WordNet: nonresonant, unreverberant

not reverberant; lacking a tendency to reverberate

• similar to anechoic

• similar to dead

• similar to dull, thudding

nonresonant

• (suomi) soinniton (synonyymi)

• (suomi) kaiuton (synonyymi)

unreverberant

• (englanti) reverberant (antonym)
• (suomi) heijastamaton (synonyymi)