MeanOF

ungrateful

- adjective (adj)

Meaning: not appreciative

Synonyms: careless demanding dissatisfied faultfinding forgetful grasping grumbling heedless ingrate insensible oblivious self-centered selfish thankless unappreciative unmindful unnatural unthankful
Antonyms: appreciative grateful thankful

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.