Meaning & use

illegitimate

adjective·Academic

Last updated

Not authorized by law or accepted rules; also, historically used to describe a child born to parents who are not married to each other.

See it in a sentence

The court ruled that the government's actions were illegitimate and unconstitutional.

The novel follows an illegitimate son fighting to claim his inheritance.

A note on using this word

The 'child born outside marriage' sense is now considered outdated and is avoided in modern usage in favor of neutral phrasing.

Words with a similar meaning

unlawfulillegal

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Words with an opposite meaning

Make it your own

Write a sentence using “illegitimate”, then compare your use with the examples above.

Your draft stays on this page and is not sent anywhere.