Certainly and Without Fail

• • overview
  • mutual synonyms

The terms certainly and without fail are synonyms (terms with similar meaning).

The adverb Certainly can be replaced with expression Without Fail in some context.

Certainly and Without Fail are mostly used as synonyms in topics related to: of course, clearly, absolutely, naturally and good.

Mutual synonyms

• definitely
• surely
• clearly
• undoubtedly
• sure

More synonyms