optimist

Describes someone who is always optimistic, regardless of the circumstances.

Similar to 'eternal optimist', often used humorously to describe someone whose optimism cannot be changed.

Describes someone who is foolishly or unrealistically optimistic.

sempre otimista

A fixed phrase used to describe someone's characteristically optimistic reaction or statement.

Uma frase fixa usada para descrever a reação ou declaração caracteristicamente otimista de alguém.