小心翼々
しょうしんよくよく- 1very timid ; very nervous ; faint-hearted Translated by Jiyomi
Other writings and readings
小心翼翼
adjectival nouns or quasi-adjectives (keiyodoshi) · nouns which may take the genitive case particle 'no' · 'taru' adjective · adverb taking the 'to' particle
JMdict entry 1348330. Source and licence.