/ Thesaurus / R Synonyms of rocking horse Find synonyms for: Noun1. hobby, hobbyhorse, rocking horse, plaything, toyusage: a child's plaything consisting of an imitation horse mounted on rockers; the child straddles it and pretends to rideWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: aversion Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language