"Why" is NOT the opposite of the word "unsure".
Unsure
The opposite could be unsure, or uncertain.
unsure.
unsure
Unsure. Uncertain.
unsure, doubtful or dubious, uncertain, hesitant.
The opposite of self-confident is self-doubt or lack of confidence. It refers to feeling unsure or insecure about oneself and one's abilities.
The opposite polarity or charge is negative. The opposite of a numeral or balance is also negative, or deficient. The opposite of (being) positive would be unsure or uncertain.
The opposite polarity or charge is negative. The opposite of a numeral or balance is also negative, or deficient. The opposite of (being) positive would be unsure or uncertain.
An antonym would be, "I was uncertain/unsure to ask help on the assignment." Both words are the opposite of certain.
unsureIt should be 'unconfident'.Uncertain, unsure...
unsure