Inclusive language · hard · v4.6.1
INC-01
Use 'they,' 'them,' and 'their' as singular pronouns when the user's gender is unknown or irrelevant.
Pass example
When someone contacts support, they'll receive a confirmation email.
Fail example
When someone contacts support, he or she will receive a confirmation email.
Relevant content types
Sources
Style guides that shaped this standard. Each is listed on /sources with its license and opt-out path.
- Mailchimp
Version history
v4.6.1 · 2026-04-23
Per-standard version tracking introduced. Every standard starts at the library version current at introduction; bump per-standard when the rule text, examples, or content_type_notes change.
Related standards
Other standards in the Inclusive language category.
INC-02— Don't ask for gender in forms unless it's necessary for the product. When you do, provide a text field rather than a limited dropdown.