nonresonant 11 Associations

unreverberant anechoic (similar term) dead (similar term) dull (similar term) thudding (similar term) reverberant (antonym)

reflected 9 Associations

echoic (similar term) echolike (similar term) mirrored (similar term) unreflected (antonym)

unreverberant 13 Associations

nonresonant anechoic (similar term) dead (similar term) dull (similar term) thudding (similar term) reverberant (antonym)