/ Thesaurus / S Synonyms of sea scorpion Find synonyms for: Noun1. scorpionfish, scorpion fish, sea scorpion, scorpaenid, scorpaenid fishusage: marine fishes having a tapering body with an armored head and venomous spinesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language