Certainly vs. Certainty

Certainlyadverb

In a way which is certain; with certainty.

Certainlyadverb

Without doubt, surely.

Certainlyadverb

An emphatic affirmative answer; of course.

Certainlyadverb

Without doubt or question; unquestionably.

Certainlyadverb

definitely or positively (`sure' is sometimes used informally for `surely');

Certaintynoun

The state of being certain.

Certaintynoun

An instance of being certain.

Certaintynoun

A fact or truth unquestionably established.

Certaintynoun

The quality, state, or condition, of being certain.

Certaintynoun

A fact or truth unquestionable established.

Certaintynoun

Clearness; freedom from ambiguity; lucidity.

Certaintynoun

the state of being certain;

Certaintynoun

something that is certain;

Certainty

Certainty (also known as epistemic certainty or objective certainty) is the epistemic property of beliefs which a person has no rational grounds for doubting. One standard way of defining epistemic certainty is that a belief is certain if and only if the person holding that belief could not be mistaken in holding that belief.