INGRAT'ITUDE, noun 1. Want of gratitude or sentiments of kindness for favors received; insensibility to favors, and want of a disposition to repay them; unthankfulness. Ingratitude is abhorred by God and man. No man will own himself guilty of ingratitude 2. Retribution of evil for good. Nor was it with ingratitude returned.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI