Antonyms of adj dense
4 senses of dense
Sense 1:
dense, heavy, impenetrable
INDIRECT (VIA thick) -> thin
Sense 2:
dense, thick
INDIRECT (VIA impenetrable) -> penetrable
Sense 3:
dense
INDIRECT (VIA heavy) -> light
Sense 4:
dense, dim, dull, dumb, obtuse, slow
INDIRECT (VIA stupid) -> smart