desagradecer to be ungratefulFuture Perfect / Futuro Perfectoyohabré desagradecidotúhabrás desagradecidoél / Ud.habrá desagradecidonosotroshabremos desagradecidovosotroshabréis desagradecidoellos / Uds.habrán desagradecido
Other Tenses / Moods of Desagradecer Simple Tenses Present Tense Imperfect Tense Preterite (Past Tense) Future Tense Conditional Tense Subjunctive Tense Imperfect Subjunctive Future Subjunctive Imperative (Command) Past Participle & Gerund Compound Tenses Present Perfect Past Perfect Past Anterior (Preterite Perfect) Future Perfect Conditional Perfect Present Perfect Subjunctive Pluperfect Subjunctive Future Perfect Subjunctive