Incontestable, Incontrovertible, Indisputable, Indubitable, Infinite, Infinity, Integer, Integral, Intrinsic, Irrational, Irrefutable, Just, Lawful, Legal, Legitimate, Lifelike, Literal, Logarithmic, Loyal, Manorial, Material, Mightily, Mighty, Natural, Naturalistic, Negative, Numeral, Numeric, Odd, Official, Ordinal, Original, Pair, Palpable, Physical, Positive, Possible, Powerful, Powerfully, Pretty, Prime, Proper, Provable, Proved, Pure, Quite, Radical, Rational, Reciprocal, Right, Rightful, Sensible, Simple, Sincere, So, Solid, Sterling, Substantial, Substantiated, Substantive, Surd, Tangible, Terribly, Terrifically, Testable, Transcendental, True, Trusted, Trustworthy, Truthful, Unadulterated, Unaffected, Unanswerable, Absolute, Actual, Algorithmic, Aliquot, Almighty, Appreciable, Ascertained, Attested, Authentic, Authenticated, Awfully, Candid, Cardinal, Certain, Certified, Concrete, Confirmed, Corporeal, Corroborated, Decimal, Demonstrable, Demonstrated, Determined, Differential, Digital, Documentary, Earnest, Effectual, Essential, Established, Even, Exceedingly, Existent, Exponential, Factual, Feudal, Figural, Figurative, Finite, Fraction, Fractional, Genuine, Good, Heartfelt, Historical, Honest, Imaginary, Impair, Impossible, Unassuming, Undeniable, Undisguised, Undistorted, Undoubted, Unfeigned, Unflattering, Unimagined, Unimpeachable, Uninvented, Unlikely, Unpretending, Unqualified, Unquestionable, Unromantic, Unvarnished, Valid, Validated, Verbal, Verbatim, Verifiable, Verified, Veritable, Very