undoubting

Without any hesitation

Undoubting describes faith, trust, or belief that contains no doubt whatsoever: her undoubting loyalty, an undoubting acceptance of the diagnosis.

The word emphasizes complete certainty or confidence, often in contexts where doubt might be expected or reasonable.

certainty

assured

Certain or self-possessed

unhesitating · positive · sure · certain · absolute · unshakable · unwavering · resolute · firm · settled

faith

believing

Accepting as true

pious · reverent · accepting · unquestioning · credulous · devoted · fervent · steadfast · orthodox · spiritual

loyalty

faithful

Consistently loyal and true

constant · committed · allegiant · steadfast · unswerving · reliable · dependable · dedicated · dutiful · truehearted

Opposites
certainty/belief

undoubtingdoubting

Questioning the truth

doubtful · skeptical · questioning · uncertain · disbelieving

Family

doubt, doubtful, doubting, undoubtedly, doubtless, doubter, doubted, undoubted, doubters

Familiarity
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Profile
Used worldwide · Timeless · Abstract · Positive · Everyday, not technical · Rated G