90 is a pretty high one, 5 letters
Bit of math homework, 5 letters
Conclusive evidence, 5 letters
David Auburn play that won the 2001 Pulitzer, 5 letters
Evidence, or word that can follow the starts of answers to starred clues, 5 letters
Geometry assignment, 5 letters
Geometry homework assignment, 5 letters
Geometry-class exercise, 5 letters
Homework problem in geometry, 5 letters
Indisputable evidence, 5 letters
Irrefutable evidence, 5 letters
It can nail a case shut, 5 letters
It's rarely over 100, 5 letters
Jury-swaying evidence, 5 letters
Manuscript, just before printing, 5 letters
Mathematician's offering, 5 letters
Mathematician's pride, 5 letters
Number on a liquor bottle, 5 letters
Photographer's test print, 5 letters
Place for corrections, 5 letters
Portrait studio preview, 5 letters
Pre-Publications reading, 5 letters
Prosecutor's burden, 5 letters
Sequence of steps that leads to a valid conclusion, as for a theorem, 5 letters
Smoking gun, so to speak, 5 letters
Sufficient evidence, 5 letters
The goods, to a D.A., 5 letters
Trial impression in printing, 5 letters
Ultimately develop top demonstration (5), 5 letters
Undeniable evidence, 5 letters
Whiskey bottle word, 5 letters
The act of validating, 5 letters
Finding or testing the truth of something, 5 letters
Any factual evidence that helps to establish the truth of something, 5 letters
A trial photographic print from a negative, 5 letters
(printing) a trial impression made to check for errors, 5 letters
Skeptic's demand (5)/(1)/Va-va-___!, 10 letters
Look for errors in the early part of a book?, 15 letters
Did an editor's job, 7 letters
Looked over for errors, 7 letters
Editorial staff member, 7 letters
Checking text for errors, 8 letters
Double-checking the shingles?, 15 letters
Refund requirement, 15 letters
Wino's blood type? (straight pun), 13 letters
Check text for errors, 9 letters
Editor/geometry teacher, 11 letters
Geometry teacher's second career?, 11 letters
Member of the math faculty, at times?, 11 letters
One looking for trouble, in a way, 11 letters
Someone who reads proof in order to find errors and mark corrections, 11 letters
Ones who tell you when your slip is showing?, 12 letters
What this answer could use?, 13 letters
Looks for trouble, in a way, 10 letters
Looks over the galleys, 10 letters
Photographic prints, 6 letters
Printers' trial sheets, 6 letters
Part 2 of the quip, 11 letters
Profession of Assman, in a Seinfeld episode, 10 letters