Antonyms for screws up

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Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

EXAMPLES FROM THE WEB FOR SCREWS UP

Denis grins, and screws up his eye at the magistrate incredulously.

First Itinerant Physician (as he screws up fragments of candy in pieces of newspaper).

One would know, by the way she screws up her hair, that she could never have felt a temptation.

He screws up his face, and the more fervent the prayer is (or the more people are looking at him), the more grimaces he makes.

"Out of tune," mutters Bob, and he screws up one of the little pegs to tighten the string; then he tries again.

The author picks up the other bottle, holds it to the light, screws up one eye at it, and places it lengthwise on the table.

Assemble as previously described, using glue where necessary and turning all screws up tightly.