Gender Identity and Expression: A Guide to Terms, Tips and Allyship

Gender identity and gender expression are terms that everyone should be familiar with. Read on for a definition and explanation of these terms, along with further information to be an informed and supportive ally.

Growing up, most of us were socialized to acknowledge and understand biological sexual identity as a binary: boy or girl. The older you are, the more likely this binary was all you were ever taught as a child with regards to biological sexual identity.

As you grew up, this paradigm was quickly integrated into your life in almost all aspects.

You’ve probably noticed it. In stores, clothing, toys and bedroom linens are separated into boy’s and girl’s sections. In public spaces, there are boy’s and girl’s bathrooms. In school, children are often separated, boys on one side, girls on the other.

There are many aspects that make a person who they are, including gender identity, gender expression, sexuality and biological sex.

The problem is humans don’t easily fit into these two specific and restrictive molds.

In fact, there are many aspects beyond the physical body that make a person who they are and how they express themselves, which include gender identity, gender expression, sexuality and biological sex.


Gender Identity and Gender Expression: A Guide to Terms, Tips and Understanding

Below is a guide to help you understand gender identity and gender expression. In addition, this article includes a glossary of terms relating to gender identity as well as six tips on supporting your friends and loved ones who are questioning their gender identity.

The Genderbread Person

Genderbread Person v4
In an effort to simplify the many components of gender identity, gender expression, sexuality, attraction and biological sex, Sam Killerman, LGBTQIA advocate and author, created the Genderbread Person.

The Genderbread Person graphic illustrates the concepts of gender in three parts: anatomical sex, gender identity and gender expression. Sexual orientation and romantic attraction are also included because it is intimately connected to gender identity and gender expression.

The idea behind the Genderbread Person graphic is to give a visual representation of the various components that are part of a person’s gender identity. As you can see, each component is on a spectrum because no one human being is identical in any one of these areas.

Sam Killerman has several other wonderful educational graphics on this topic (and others) which can be found at here.

Gender Terms Defined and Explained

To ensure clarity, below is a definition of gender identity, gender expression, biological sex and sexual orientation as related to this topic.

Gender Identity is one’s own internal sense of self and their gender, whether that is man, woman, neither or both.

In contrast to gender expression, gender identity is not outwardly visible to anyone else. This is why you should never assume what a person’s gender is based on visible cues such as clothing, hair style, etc.

Gender Expression is how a person presents gender outwardly, through clothing, behavior, voice or other perceived characteristics.

Much of our society identifies these cues as either masculine or feminine, however, what is considered masculine or feminine changes over time and varies greatly by culture.

For example, the low or high pitched tone of a person’s voice does not make them masculine or feminine despite what U.S. and Western culture has assumed for decades.

Biological Sex refers to the objectively measurable chromosomes, hormones and organs (secondary sexual characteristics).

Being female means you have a vagina, ovaries, predominant estrogen and two X chromosomes.

In contrast, being male means you have a penis, testes, predominant testosterone and an XY chromosome configuration. Being intersex means you have some combination of biological male and biological female characteristics.

Sexual Orientation and Romantic Attraction are all about who you are physically, emotionally and spiritually attracted to. Physical and romantic attraction occurs between the members of the same biological sex and between members of different biological sexes.

It is important to note a person does not need to have had specific sexual experiences to know their own sexual orientation.

In fact, they don’t need to have had any sexual experience at all. There does not need to be any sort of validating experience for one to know their own sexual orientation. Also, sexual orientation is separate from gender identity.

According to GLAAD:

“Transgender people may be straight, lesbian, gay, bisexual or queer…

For example, a person who transitions from male to female and is attracted solely to men would typically identify as a straight woman. A person who transitions from female to male and is attracted solely to men would typically identify as a gay man.”

However, it is important to note some transgender people never undergo surgery to match their gender identity. Instead, they simply operate with the body they have in an affirming way.

Other Important Gender Identity and Gender Expression Terms

It is important to know and understand the terms surrounding gender identity and gender expression. As mentioned above, when you are knowledgeable, you are then able to properly use terms and forms of expression which is a sign of courtesy and acceptance to those around you.

Gender can be defined as a social construct of behaviors, norms, and roles that varies over time and within different cultures. Gender is frequently categorized as male, female and intersex.

Sex refers to a person’s biological status which is typically assigned at birth on the basis of external anatomy. Sex is typically categorized as female, male or intersex.

Cisgender, also known as cis, is an adjective that describes a person whose gender identity is in alignment with the sex they were assigned at birth.

Transgender, also known as trans, is an adjective used to describe someone whose gender identity differs from their sex assigned at birth. As an example, a transgender man is someone who was assigned female at birth but whose gender identity is male.

Nonbinary is a term used by someone to describe whose gender identity does not fit into the categories of man or woman. The term genderqueer is also used to describe this.

Agender is an adjective which can describe a person who does not identify with any gender.

Gender Transition refers to a process a person may take to bring themselves and their bodies into alignment with their gender identity. In many cases, this process is more than one step.

The transition may include any of the following: changing one’s name and pronouns, telling family and/or friends, telling co-workers, updating legal documents, hormone therapy and surgical intervention (often called gender confirmation surgery).

Gender Dysphoria refers to psychological stress that can occur from a conflict between the person’s assigned sex at birth and their gender identity. Not all transgender people will experience gender dysphoria and for those who do experience it, the level of intensity varies.

Pronouns are how we identify ourselves apart from our name and how someone refers to you in a conversation.

For example, someone who identifies as nonbinary may use the pronouns they/them whereas someone who identifies as a female may use the pronouns she/her.

In many cases, an individual’s gender identity isn’t binary and, as such, they might identify as a male and nonbinary. In this case, their pronouns would be he/him/they.

Intersex is an umbrella term used to describe a person with differences in reproductive anatomy, chromosomes and hormones that don’t fit the common definition of female and male.

A note on defined terms: The author used the following resources when putting together the definition of terms. Please keep in mind this article is not exhaustive, and is U.S. and Western centric. Other cultures may use different terms and have differing views on gender.

National Center for Transgender Equality

Trans Journalists Association

NLGJA: The Association of LGBTA Journalists

Human Rights Campaign


American Psychological Association

Gender Identity and Gender Expression: Being a Supportive Ally

In the end, the best thing you can do to be supportive of someone questioning their gender identity is to show them love.

When you research what gender identity and gender expression is, you are showing love. When you use proper pronouns, you are showing love. When you ask your loved one, “How can I support you?” you show love.

When you show your love, you not only help your loved one feel secure, but you also give them the space to explore their feelings and needs. It is difficult to work through such challenging feelings when you don’t feel supported or secure.

As an ally, it is important to take the steps to inform yourself, find resources and organizations to support and be a part of, and understand the correct use of terms.

This article has been read 476 times. Share it and spread the love!


wonderful comments!

Elisha Thompson

Elisha Thompson is a yogi, an academic, and an author. She is a registered yoga teacher with 400 hours of training. Aside from yoga, Elisha’s greatest passion is writing. Her new book, Yoga for Kink, will be published this year. In her spare time, she loves to travel, spend time with loved ones, eat good food, and cuddle with unicorns.

shop background image
Explore our premium on-demand classes
with world-class instructors.

Psst. Every class you take helps plant a food-producing tree.

See the classes
Mind, body & life wellness in your inbox.


Send this to a friend
Follow us on Close

Create Your FREE Account

Woohoo! You’re about to unlock unlimited articles, exclusive
community content, and select on-demand yoga and fitness classes.


Lost password?