Antonym of echoic

Antonyms of adj echoic

2 senses of echoic

Sense 1:

echoic (vs. nonechoic), imitative, onomatopoeic, onomatopoeical, onomatopoetic

nonechoic (vs. echoic)

Sense 2:

echoic, echolike

INDIRECT (VIA reflected) -> unreflected