Antonyms of adj warm-toned

1 sense of warm-toned

Sense 1
warm-toned -- (used of music)

INDIRECT (VIA emotional) -> unemotional -- (unsusceptible to or destitute of or showing no emotion)

Similarity of adj warm-toned

1 sense of warm-toned

Sense 1
warm-toned -- (used of music)
       => emotional (vs. unemotional) -- (of more than usual emotion; "his behavior was highly emotional")