To untie, disassemble, or loosen:
To untie; unfasten
To go, move, pass, etc. smoothly, quickly, or easily
To become loose or looser:
In a loose manner.
To release from something that holds fast, connects, or entangles.
To fasten with or as if with a clasp.
The definition of tighten is to make something more fixed in place, more constricted, or more snug.
Find another word for unclasps. In this page you can discover 10 synonyms, antonyms, idiomatic expressions, and related words for unclasps, like: unties, unfastens, undoes, unbinds, slips, loosens, looses, disengages, clasps and tightens.