impresses upon (verb) hammer away/hammer into: work hard at
Sinonime: big,
blatant, blustering,
boisterous, booming,
cacophonous,
clamorous, crashing, deafening,
deep, ear-piercing, ear-splitting,
emphatic,
forte,
full, full-mouthed, fulminating,
heavy, high-sounding,
intense, loud-voiced, lusty,
obstreperous, pealing,
piercing,
powerful,
rambunctious,
raucous,
resonant, resounding, ringing, roaring, rowdy,
sonorous, stentorian,
strident,
strong, thundering,
tumultuous,
turbulent, turned up, uproarious,
vehement, vociferous, wakes the dead
Antonime: inaudible,
low,
quiet,
soft,
subdued