What is the antonym of “fasten”?
The antonyms of fasten are loosen and unfasten. The antonyms loosen and unfasten convey the opposite meaning of fasten, which is to secure or fix something in place.
Brief Definitions of the Antonym(s)
Learn when and how to use these words with these examples!
To make something less tight or firm; to relax or reduce tension.
He had to loosen his belt after eating a big meal.
To release or undo something that has been fastened or secured.
She had to unfasten her seatbelt before getting out of the car.
How are these antonyms different from each other?
- 1Loosen implies making something less tight or firm, while unfasten means releasing or undoing something that has been fastened or secured.
- 2Loosen can be used in a variety of contexts, such as loosening a knot or a jar lid, while unfasten is typically used to refer to releasing a latch, buckle, or other type of fastener.
Good things to know
- 1Daily Life: Use loosen when you need to make something less tight or firm, such as a jar lid or a knot.
- 2Transportation: Use unfasten when referring to releasing a seatbelt, buckle, or other type of fastener in a vehicle.
- 3Fashion: Use loosen when referring to adjusting the fit of clothing, such as a belt or a pair of shoes.
The antonyms of fasten are loosen and unfasten. Loosen means to make something less tight or firm, while unfasten means to release or undo something that has been fastened or secured. Use these words in daily life, transportation, and fashion contexts to communicate effectively.