/ Thesaurus / S Synonyms of slithery Find synonyms for: Adjective1. slithery, slippery (vs. nonslippery), slippyusage: having a slippery surface or quality ; "slithery mud"; "slithery eels"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language