小心翼翼
Meanings
1
na-adjective, noun which may take the genitive case particle 'no', taru-adjective, adverb taking the 'to' particle
very timid; faint-hearted; nervous
Describes a person who is extremely cautious, easily frightened, or lacking in boldness. Often used in literary or formal contexts.
He was very timid and opposed the new proposal.
With such a faint-hearted attitude, you cannot become a leader.