பொருள் : Showing modest reserve.
							எடுத்துக்காட்டு : 
							She was diffident when offering a comment on the professor's lecture.
							
பொருள் : Lacking self-confidence.
							எடுத்துக்காட்டு : 
							Stood in the doorway diffident and abashed.
							Problems that call for bold not timid responses.
							A very unsure young man.
							
ஒத்த சொற்கள் : shy, timid, unsure
Having or marked by confidence or assurance.
A confident speaker.