Sharp

acre

(having an intense, acrid flavour)

afiado

(able to cut easily)

agudo

(able to cut easily)

agudo

(musically higher-pitched than desired)

agudo

(intense and sudden (of pain))

agudo

(offensive, critical, or acrimonious)

agudo

(forming a small angle)

aguçado

(able to cut easily)

atento

(observant, alert, acute)

esperto

(intelligent)

estiloso

(stylish or attractive)

fechado

(forming a small angle)

injusto

(illegal or dishonest)

inteligente

(intelligent)

pontiagudo

(pointed, able to pierce easily)

pontudo

(pointed, able to pierce easily)

sustenido

(of a note, raised by one semitone)

em ponto

(exactly)

ponta

(sharp object)

sustenido

(sign for a sharp note on the staff)

sustenido

(note that is sharp in a particular key)

trapaceiro

(cheater or dishonest person)

velhaco

(cheater or dishonest person)