invertebrate synonyms

invertebrate

modif.

cowardly, spineless, weak, indecisive; see cowardly 2, irresolute.

invertebrate

n.

nonskeletal creature, spineless animal, protozoan, arthropod; see clam, crab, insect, jellyfish, lobster, shellfish, worm 1.

Webster's New World Roget's A-Z Thesaurus Copyright © 1999 by Wiley Publishing, Inc., Cleveland, Ohio.
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