ingratitude
noun
[ ɪnˈɡratɪtjuːd ]
• a discreditable lack of gratitude.
• "he returned his daughter's care with ingratitude and unkindness"
Similar:
ungratefulness,
thanklessness,
unthankfulness,
lack of gratitude,
lack of appreciation,
non-recognition,
Origin:
Middle English: from Old French, or from late Latin ingratitudo, from Latin ingratus ‘ungrateful’ (see ingrate).
