sure Synonyms
Another word for sure
• adjective (Context 1)
Completely confident that one is right; free from doubt or uncertainty.
"Are you completely certain that you locked the front door before we left?"
• interjection (Context 2)
Used to express assent, agreement, or willingness to comply with a request or suggestion.
""Could you help me carry these boxes upstairs?" "certainly, I'd be happy to.""
• adjective (Context 3)
Bound or destined to happen, perform an action, or achieve a result without fail.
"With her extensive preparation and talent, she is bound to win the scholarship."
• adverb (Context 4)
Without doubt; certainly or indeed (used informally for emphasis).
"It certainly was cold waiting at the train station this morning."
• adjective (Context 5)
True beyond any doubt; reliable, unfailing, or indisputable.
"The sudden return of the swallows is a unfailing sign that warmer weather has arrived."
• adjective (Context 6)
Steady, firm, and not likely to slip, falter, or err.
"The surgeon guided the scalpel with a steady and steady hand."
Opposites of sure
The opposite of sure shifts depending on context. Common opposites include: