That agrees with some standard or principle of correctness; consonant with the facts; correct, true.

Precise, proper. Obsolete. rare.

True, genuine; real, actual; exact, accurate; very (truth). Of a blow or shot: Well-aimed, hitting the mark. ? Obsolete.

Exact or precise, as opposed to approximate; = true, adj. 6. Obsolete.

In accordance with a standard, pattern, or rule; accurate, exact, correct; (Music) correct in pitch; exactly in tune.

Of a copy, translation, etc.: that conforms exactly to an original, or correctly represents one; accurate. Now rare.

Carefully ascertained or adjusted; accurate, exact. Of an action, investigation, etc.; whence of persons or agents: Careful, curious, minute. Obsolete…

Neither more nor less than; exact, perfect, complete. Opposed to approximate.

Coinciding, exactly agreeing; even; exact, precise.

Esp. of information, measurements, or predictions: exact, precise; conforming exactly with the truth or with a given standard; free from error.

Minutely or carefully accurate.

Of thought, etc.: raised to a high degree of subtlety, refinement, or precision. Now merged with or understood as sense A. 1c.

Exact in every point; precise, accurate. Obsolete.

Chiefly of language or mode of expression: precise, exact in detail.

Precise, exact; †certain.

Of ideas, images, representations, expressions, descriptions, resemblances, etc.: Perfectly corresponding, strictly correct, precise, accurate.

Corresponding with the utmost exactness or closeness to some standard or aim.

Suitable for a specified or implicit purpose or requirement; appropriate to the circumstances or conditions; of the requisite standard or type…

In accordance with fact, truth, or reason; free from error; exact, true, accurate; right. Said also of persons, in reference to their statements…

Exact to a point; precise. Now English regional (northern) and Scottish.

Priggish, precise; proper, exact. rare.

Characterized by precision; precise, exact.

as right as a trivet, thoroughly or perfectly right (in reference to a trivet's always standing firm on its three feet).

Usually in predicative use. Completely accurate; exactly right; perfect.