- clench
- v1. close, shut, seal, zipper, zip up, (of the teeth) grit.2. grip, grasp, clasp, clutch, hold, hold fast or tight; grab, seize, lay hold of, lay hands upon, put an iron grip on.3. clinch, nail, bolt, rivet, screw, hook, tack; (all by nailing, screwing, etc.) fix, fasten, secure, attach, join, connect, couple.4. set, stiffen, tense, tighten, gird, brace, screw up, double up.n5. grip, hold, grasp, clutch, clamp, clinch; iron or tight grip, grip of steel, firm hold, strangle hold, hammer lock, bear hug.
A Note on the Style of the synonym finder. 2014.