/ Thesaurus / H Synonyms of hay conditioner Find synonyms for: Noun1. haymaker, hay conditioner, farm machineusage: a farm machine that treats hay to cause more rapid and even dryingWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: exemplary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language