What is the opposite of stiffen?

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Contexts ▼▲ Opposite of to make or become stiff or rigid Opposite of to make or become harder or thicker in texture Opposite of to make or become stronger or more steadfast Opposite of to physically harden a substance or material, typically using a chemical process Opposite of to make (or become) tight or taut Opposite of to toughen up, or to make physically stronger or more resistant Opposite of to strengthen or provide support to Opposite of to make physically stronger or harder, especially with additional material Opposite of to put securely in place or in the desired position … more ▼ ▲ Verb ▲ Opposite of to make or become stiff or rigid relax loosen slacken slack rest ease unclench untighten ease up ease off slack off loosen up become less rigid become less stiff become less tense Verb ▲ Opposite of to make or become harder or thicker in texture ameliorate ease dilute dissolve heat liquefy loosen melt separate soften thin unfix liquify thaw divide disperse enlarge open deliquesce thin out unclot gasify loose liquidate displace remove disintegrate liquidizeUS flux discourage continue disjoin dissuade hurt upset indulge flex spoil dishearten unsettle run ascend liquidiseUK let go be intolerant go up defrost unfreeze liquesce deice become liquid melt down thaw out Verb ▲ Opposite of to make or become stronger or more steadfast weaken diminish decrease soften reduce lessen thin abridge shrink lower subtract liquefy melt compress contract dissolve unstiffen moderate assuage make softer tone down dilute water down Verb ▲ Opposite of to physically harden a substance or material, typically using a chemical process soften aggravate agitate bend discourage dissuade excite flex infuriate liquefy melt separate upset weaken Verb ▲ Opposite of to make (or become) tight or taut loosen slack slacken free release let go Verb ▲ Opposite of to toughen up, or to make physically stronger or more resistant ameliorate debilitate ease enervate enfeeble weaken Verb ▲ Opposite of to strengthen or provide support to undermine block decrease discourage halt hinder hurt injure neglect obstruct prevent stop weaken let down not support Verb ▲ Opposite of to make physically stronger or harder, especially with additional material weaken diminish topple collapse shatter undermine destabiliseUK destabilizeUS tumble compromise crumble damage impair crumple shake abate invalidate negate “Invaders would tunnel underground to weaken the castle walls and launched direct assaults this way.” Verb ▲ Opposite of to put securely in place or in the desired position unfasten loosen detach separate dislodge release remove disengage displace loose undo unfix unhitch untether unbind unbolt unbuckle unhook unloose unloosen disconnect disjoin unclasp unlock unstrap uncouple unlash unlink unsnap untie uproot “You may unfasten your seatbelt once the plane has come to a complete stop.” Find more words! 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Sentences with the word stiffen Words that rhyme with stiffen What is the past tense of stiffen? What is the adverb for stiffen? What is the adjective for stiffen? What is the noun for stiffen? Translations for stiffen Use our Antonym Finder Nearby Words stiffened stiffener stiffening stiffens stiffen the resolve of stiffer stiffed stiff as a board stiff-arm stiff stictions stiction 7-letter Words Starting With s st sti stif stiff stiffe