noun as in strong fondness

Strongest matches

certainty, clarity, unalterable truth

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Example Sentences

Example:The undubiousness of her knowledge on the subject was a source of great certainty.

Definition:The state of being sure or having no doubt about something.

From certainty

Example:The clarity of his reasoning was a testament to the undubiousness of his argument.

Definition:The state of being clear and easily understood.

From clarity

Example:The undubiousness of the almanac ensured its status as an unalterable truth for generations.

Definition:The quality of being an unchangeable and unquestionable truth.

From unalterable truth