/ Thesaurus / A Synonyms of adenosine triphosphate Find synonyms for: Noun1. adenosine triphosphate, ATP, nucleotide, baseusage: a nucleotide derived from adenosine that occurs in muscle tissue; the major source of energy for cellular reactionsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: torrid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language