Cer"tain*ty (?), n.; pl.
Certainties (#). [OF.
certaineté.] 1. The quality,
state, or condition, of being certain.
The certainty of punishment is the truest
security against crimes.
Fisher Ames.
2. A fact or truth unquestionable
established.
Certainties are uninteresting and
sating.
Landor.
3. (Law) Clearness; freedom from
ambiguity; lucidity.
Of a certainty,
certainly.