having a sour, bitter, and acidic taste that is often unpleasant
ácido, agudo
a fabric made of the combination of long, thin strands of a specific chemical compound called cellulose acetate
acetato
a saying that coveys an idea in a manner that is short and witty
epigrama, máxima
(mathematical) a fixed and well-defined number in calculating a curve that can differ in order to reach similar curves
parâmetro, constante
having the highest rank, importance, or influence
paramount, de extrema importância
a lover, especially one in a secret or illicit relationship
amante, parceiro
a collection of various equipment used for a particular task
equipamento, material
to express the meaning of something written or spoken with a different choice of words
parafrasear, reformular
a person who suffers from an abnormal condition in which they walk around during sleep
sonâmbulo, camina durante o sono
feeling sleepy as a result of exhaustion or drug consumption
sonolento, adormecido
the action of feeling or expressing regret
penitência, arrependimento
a state where a quality or trait exists but is not actively expressed at the moment
latência, dormência