Word Type

Adjective

Adjective

Verb

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

Word Relationships

Opposites (Antonyms)

restrained restrained

Derived Terms

unrestrainedly unrestrainedness

Inflected/Variant Forms

unrestrain

Related Terms

rampant restrain restrained unbridled

Related Terms

check free held immoderate informal natural rampant restrain restrained spontaneous unbridled unconstrained uncontrolled uninhibited unreserved

Similar Terms

excessive extravagant extravagant exuberant free freewheeling freewheeling highflying highflying overweening unbridled unbuttoned unbuttoned unchecked uncontrolled uncurbed ungoverned ungoverned unhampered unhindered unhindered uninhibited unlaced unreserved wild

Synonym Network

delirious

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