Word Type

Verb

Noun

Adjective

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

Word Relationships

Opposites (Antonyms)

do up redo

Derived Terms

what's done cannot be undone

Derived From

do

Inflected/Variant Forms

undue

Context

computing

Broader Terms (Hypernyms)

alter change change by reversal expose modify reverse ruin turn uncover

Manner Of

change by reversal ruin

Related Terms

action cause downfall impoverish reputation reverse ruin unfasten

Synonym Network

cancel unbuckle unmake untie unwrap

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