doubtless

Definition

Characterized by or experiencing no doubt at all, certain; undoubted; undoubting.

Etymology

From Middle English douteles, dowteles, equivalent to doubt + -less.

Example Sentences

• "There are those who have doubtless faith in revelation."
• "It is doubtless that the old reprobate who sued for his daughter's hand heard some unsavory truths from the man."
• "And, pretty childe, ſleepe doubtleſſe, and ſecure, / That Hubert for the wealth of all the world, / Will not offend thee."