Vocabulary

確実

certain; sure; definite; reliable; sound; solid

na-adjective noun
N3 freq #2

Example sentences

He is not swift but sure.

His condition has got steadily better.

That he will come is certain.

That he will succeed is certain.

It is certain that he will succeed.

He is certain to turn up.

His re-election seems certain.

It is definite that he will go.