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Synonyms for ungrateful
adj not appreciativeAntonyms for ungrateful
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.
unappreciated
adjective. thankless
unthankful
adjective. thankless
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.