Antonyms of adj dispassionate

1 sense of dispassionate

Sense 1
dispassionate, cold-eyed -- (unaffected by strong emotion or prejudice; "a journalist should be a dispassionate reporter of fact")

INDIRECT (VIA impartial) -> partial -- (showing favoritism)

Similarity of adj dispassionate

1 sense of dispassionate

Sense 1
dispassionate, cold-eyed -- (unaffected by strong emotion or prejudice; "a journalist should be a dispassionate reporter of fact")
       => impartial (vs. partial) -- (showing lack of favoritism; "the cold neutrality of an impartial judge")