WordNet sense 1 (the particular auditory effect produced by a given cause):

sound

WordNet sense 2 (become louder):

louden

WordNet sense 3 (characterized by unrest or disorder):

unquiet

WordNet sense 4 (full of or characterized by loud and nonmusical sounds):

noisy

WordNet sense 5 (cause to be agitated, excited, or roused):

agitate, charge, excite, rouse, commove, turn on, charge up

WordNet sense 6 (with agitation or turbulence):

unquietly

WordNet sense 7 (of the sun; characterized by a high level activity in sunspots and flares and radio emissions):

active