PUFF UP Antonyms There are 3 antonyms of the phrase puff up. (opposite meanings)Did you mean?Definition of PUFF UPSynonyms of PUFF UPAlso try opposite words for..puffpuffedpuffingBest Opposite Words For PUFF UPTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1deflateverbv2flattenverbv3shrinkverb, nounv, n Alternatives for DEFLATE Words (6)decreasediminishlessenlowerreducepunctureOpposite words for deflate Alternatives for FLATTEN Words (11)compressevenironlevelpancakepressrectifysmoothsquashsquishdropPhrases (1)flatten outOpposite words for flatten Alternatives for SHRINK Words (28)contractreduceabbreviateabridgecompresscondensecurtailcutdecreasediminishdownsizedwindlelessennarrowtruncatehead-shrinkerfunkshrivelcringeflinchpsychiatristquailrecoilretreatshirksquinchwincewitherPhrases (2)shrink backshrivel upOpposite words for shrink