Gender identity refers to the gender that each individual recognizes themselves as.

He is facing many difficulties due to gender identity disorder.

The Betsu-Amatsu-Kami is an important entity in Japanese mythology.

Ama-no-Iwato is my hometown.

Sex chromosomes play a crucial role in determining the sex of an organism.

Please tell me your sex.

We attended our grandfather's funeral yesterday.

She is receiving individual instruction.

I am receiving individual lessons in mathematics.

This company demands uniformity in all projects.