For certain and Gravely

For certain adverb - Definitely or positively (`sure' is sometimes used informally for `surely').

Gravely and for certain are semantically related. In some cases you can use "Gravely" instead an adverb phrase "For certain".

Gravely adverb - In a grave and sober manner.

For certain and gravely are semantically related. Sometimes you can use "For certain" instead an adverb "Gravely".

Nearby Words: grave, gravel, graver