abulia

As nouns the difference between anhedonia and abulia

is that anhedonia is (symptom|psychiatry) the inability to feel pleasure from activities usually found enjoyable, such as exercise, hobbies, music, sexual activities or social interactions while abulia is (psychiatry) absence of willpower or decisiveness, especially as a symptom of mental illness .

As nouns the difference between abelia and abulia

is that abelia is any of the various honeysuckles of the genus Abelia while abulia is absence of willpower or decisiveness, especially as a symptom of mental illness.

As a noun abulia

is (psychiatry) absence of willpower or decisiveness, especially as a symptom of mental illness .

As an adjective abulic is

(psychology) relating to, characterized by, or affected with abulia.