adverb

surely

surely, certainly, undoubtedly

Surely you can't be serious.

Surely you can't be serious.

Slowly and surely, he recovered.

Slowly and surely, he recovered.

Surely, ((...)) used to express surprise or that something must be true Surely you remember me.

((...)) surely ((...)) certainly; without a doubt He will surely succeed.

Synonyms: certainly, definitely, undoubtedly

From 'sure' + the adverb-forming suffix '-ly'.

It's the adverb form of 'sure'. It adds emphasis or sometimes a sense of questioning disbelief.

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