Find Synonyms
mutant Synonyms
Another word for mutant
Choosing another word for mutant depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• noun (Context 1)
An organism, cell, or genetic trait that has undergone a permanent alteration in its DNA sequence, resulting in new or modified characteristics.
Usage Example
"The laboratory studied a fruit fly variant that lacked normal wing pigmentation."
Strong
variant
sport
anomaly
aberration
Weak
deviant
• adjective (Context 2)
Resulting from or exhibiting a genetic mutation.
Usage Example
"Researchers isolated a mutated gene linked to early-onset macular degeneration."
Strongest
mutated
Strong
altered
aberrant
anomalous
Weak
deviant
Opposites of mutant
The opposite of mutant shifts depending on context. Common opposites include:
wild-type
normal
Cite this Entry
Wordmom. (2026). Synonyms for Mutant. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/mutant