Phrase relatives (noun) custom customer customs (adjective) customary custom customizable accustomed (verb) accustom customize (adverb) customarily From Longman Dictionary of Present-day EnglishRelated topics: Tradecustomcus‧tom1 /ˈkʌstəm/ ●●● W3 noun one [countable, uncountable]Custom a thing that is done by folks in a certain Mode