diminutive Play adjectiveExtremely or unusually small.nounA diminutive word or suffix. SYNONYMS babybantamcompactdinkydwarfdwarfishelfinhalf-pinthomuncularickleitsy-bitsyitty-bittyknee-high to a grasshopperLilliputianlittlelittle-bittymicroscopicmidgetminiminiatureminusculeminutenanoscopicpetitepint-sizedpocketpygmysawn-offshortsmallsmall-scalestubbyteensy-weensyteenyteeny-weenytiddlytinytitchytoyundersizedvest-pocketweeweeny