VI. WORDS RELATING TO THE SENTIMENT AND MORAL POWERS

III. SYMPATHETIC AFFECTIONS

2. Retrospective sympathetic affections

Ingratitude.

[Antonyms: gratitude.]

[Nouns] ingratitude, thanklessness, oblivion of benefits, unthankfulness.

"benefits forgot"; thankless task, thankless office.

[Verbs] be ungrateful; forget benefits; look a gift horse in the mouth.

[Adjectives] ungrateful, unmindful, unthankful; thankless, ingrate, wanting in gratitude, insensible of benefits.

forgotten; unacknowledged, unthanked, unrequited, unrewarded; ill-requited.

[Interjections] thank you for nothing! " et tu Brute! " [Julius Caesar].

[Phrases] "ingratitude! thou marble-hearted fiend" [Lear].