Definition: To free someone or something from chains or restraints.

Example: The kind man decided to unchain the dog that had been tied up for hours.

Definition: Not tied down or restricted by chains; able to move freely.

Example: After years of captivity, the horse was finally unchained and could run freely in the field.

Definition: Something that cannot be disputed or questioned; it is accepted as true or valid without any argument.

Example: The scientist presented unchallengeable evidence to support her theory.

Definition: Not facing any competition or difficulties; not being tested or challenged.

Example: The champion remained unchallenged throughout the tournament.

Definition: Something that cannot be changed or altered.

Example: The laws of nature are often seen as unchangeable.

Definition: Not changed or altered; remaining in the same state as before.

Example: The rules of the game remained unchanged despite the new season.

Definition: Not changing; remaining the same over time without any alterations or variations.

Example: The unchanging landscape was a reminder of the past.

Definition: In a way that does not change or remains constant over time.

Example: The rules were applied unchangingly, ensuring fairness in every situation.

Definition: The quality of not changing or remaining the same over time.

Example: The unchangingness of the landscape made it feel timeless.

Definition: Not showing kindness or generosity; often critical or harsh in judgment.

Example: His uncharitable comments about her work were hurtful and unnecessary.