bolster
WordReference English Thesaurus © 2025
Sense: Verb: prop up
Synonyms:
prop up, hold up, reinforce Collocations, strengthen Collocations, support Collocations, brace Collocations, brace up, shore up, underpin Collocations
Sense: Verb: corroborate
Synonyms:
corroborate, substantiate, support Collocations, back Collocations, back up, reinforce Collocations, shore up
Sense: Verb: boost
Synonyms:
Sense: Noun: pillow
Synonyms:
support Collocations, cushion Collocations, pillow Collocations, pad Collocations, support pillow, neck pillow