Acadêmico IELTS (Banda 5 ou Abaixo) - Sons

producing a sound or noise with high volume

alto, barulhento

having a low volume

macio, silencioso

having a sound that is of a higher frequency or tone than usual

agudo, alto

having a soft and quiet sound

de tom baixo, suave

producing or having a lot of loud and unwanted sound

barulhento, ruidoso

with little or no noise

silencioso, calmo

having or making little or no sound

silencioso, quieto

speaking quietly and unclearly, making it hard for others to understand

murmurante, sussurrante

making a soft and low sound

sussurrante, murmurante

having a loud and clear sound

sonoro, retumbante

having a loud and sharp sound

gritante, ensurdecedor

(of a sound) having a subdued quality, with reduced intensity or volume

silenciado, atenuado

having a quiet and calm state, often accompanied by quiet voices or sounds

silencioso, submisso