made certain

Verified beyond doubt

Made certain means ensured or verified beyond doubt.

To make certain of something is to confirm it or take steps so it will definitely happen: She made certain the doors were locked before leaving.

He made certain of his facts before publishing.

The phrase emphasizes deliberate action to eliminate uncertainty.

assured

guaranteed

Promised with certainty

established · settled · definite · positive · sure · determined · fixed · resolved · clinched · locked in

safeguarded

protected

Kept from harm

fortified · shielded · guarded · preserved · insured · defended · covered · backed up · fail-safe · precautionary

verified

proof

Demonstration of truth

substantiation · authentication · documentation · attestation · testimony · cross-checked · audited · fact-checked · double-checked · scrutinized

convinced

persuaded

Led to believe

swayed · assured · confident · positive · sold on · belief · trust · acceptance · understanding · clarity

Opposites
verification/confirmation

made certainassumed

Taken as true

presumed · took for granted · overlooked · guessed · disregarded

outcome control

made certainrisked

Exposed to danger

gambled · endangered · jeopardized · neglected · winged it

certainty/verification

made certaincast doubt on

obscured · muddied · confused

Family

made, certain, make, making, maker, makers, remake, remade, unmade

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G