Langimage
English
B2

to act in a manner that is earnest and sincere, without joking or being playful.

Meanings

to act in a manner that is earnest and sincere, without joking or being playful.

During the meeting, she behaved seriously and focused on the agenda.

Synonyms

Antonyms

to conduct oneself with a sense of responsibility and maturity, often in situations that require it.

When dealing with clients, it's important to behave seriously to maintain professionalism.

Synonyms

Antonyms

Last updated: 2025/01/11 11:58