Word Type

Adjective

Adjective

Noun

The word "identical" can be used as adjective, adjective and noun.

Word Relationships

Opposites (Antonyms)

contrasting different distinct fraternal non identical

Coordinate Terms

dizygotic

Derived Terms

alloidentical bioidentical half-identical haploidentical identical by descent identical by state identical twin identicalism identicality identically identicalness indiscernibility of identicals nonidentical self-identical semi-identical semperidentical unidentical

Derived From

identic

Context

biology mathematics philosophy physics pluralized

Related Terms

identify identity

Related Terms

approaching approximating characteristic genetic code identical twin identify identity indistinguishable likeness property selfsame twin

Similar Terms

congruent isotropic isotropic isotropous same

Synonym Network

indistinguishable same selfsame superposable

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.