ascertainment

Establishing the facts

Ascertainment is the act or process of finding out something with certainty.

It appears most often in formal, legal, and administrative contexts where precise determination matters: ascertainment of the facts, ascertainment of damages.

The word emphasizes that what is discovered has been verified or established definitively, not merely guessed at or approximated.

discovery

uncovering

Revealing something hidden

identification · locating · pinpointing · unearthing · determining · establishing · learning · recognizing · spotting · discerning

verification

confirmation

Establishing something as true

substantiation · attestation · documentation · proof · evidence · checking · cross-checking · audit · vetting · fact-checking

investigation

inquiry

Request for information

study · probe · scrutiny · exploration · inspection · audit · survey · inquest · interrogation · questioning

measurement

quantification

Expressing something numerically

assessment · evaluation · appraisal · determination · calibration · surveying · testing · sampling · benchmarking · metrics

Opposites
epistemic certainty

ascertainmentguesswork

Conclusions drawn without proof

speculation · conjecture · uncertainty · ignorance · guessing

completeness of determination

ascertainmentmiscalculation

Error in estimation

misidentification · misjudgment · misapprehension · underestimation · overestimation

Family

concern, certain, concert, certainly, uncertain, uncertainty, certainty, ascertain, certify

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G