Female vs Lady

When to use each in English, with meaning, register, and examples.

Female

Top 2,000 (common)A2adjective

Lady

Top 1,000 (very common)A2noun
Most common: Lady
 FemaleLady
Pronunciation🇬🇧 /["/ˈfiːmeɪl/"]/🇺🇸 /["/ˈfiːmeɪl/"]/🇬🇧 /["/ˈleɪdi/"]/🇺🇸 /["/ˈleɪdi/"]/
MeaningA woman or girl. Someone identified as a woman.A woman, especially one who is polite or has a good position.
ExampleThe female cat is always more playful than the male cat.The lady at the front desk helped me check in.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 1,000 (very common)
CEFR levelA2A2
Part of speechadjectivenoun
Collocationsfemale athlete, female leader, female role modelelderly, middle-aged, old, friend, a lady of leisure, ladies who lunch, the lady of the house, elderly, middle-aged, old, friend, a lady of leisure, ladies who lunch, the lady of the house
Antonymsmale, mangentleman, man
Common mistakes'Female' is not used as a verb. Some might confuse it with 'feminine'., Learners might use 'female' incorrectly for a group of women, e.g., saying 'the females' instead of 'the women'.Using 'lady' to refer to girls or children., Confusing with 'woman' in professional contexts.
Usage notesUse 'female' when talking about gender in scientific or formal contexts, but avoid in casual conversations. 'Woman' is often preferred in everyday speech.Used in formal contexts to refer to women with respect. Avoid using for very young girls or in very casual settings.

See it in real clips

Female
Lady

Frequently asked questions: Female vs Lady

What's the difference between Female and Lady?

Female: A woman or girl. Someone identified as a woman. Lady: A woman, especially one who is polite or has a good position.

Which is more common: Female and Lady?

Lady is the most common in everyday English.

Are Female and Lady the same CEFR level?

Female: A2, Lady: A2 on the CEFR scale.

What part of speech are Female and Lady?

Female: adjective, Lady: noun.

Can you show an example of each?

Female: The female cat is always more playful than the male cat. Lady: The lady at the front desk helped me check in.

Can I use Female and Lady interchangeably?

Not always. Female and Lady are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

Related comparisons