The state or quality of being certain.

Sure, positive, not doubting. / (obsolete) Determined; resolved. / Not to be doubted or denied; established as a fact. / Actually existing; sure to happen; inevitable. / Unfailing; infallible.

Having been determined but not specified.

(with of) Unnamed or undescribed members (of).

Obsolete spelling of certain

Obsolete spelling of certain

definitely, positively, without doubt

(obsolete) certainly

Misspelling of certainty.

comparative form of certain: more certain