Definition: Not accepted or approved; not allowed or recognized.

Example: Her proposal was unaccepted by the committee after much discussion.

Definition: Not familiar or used to something; not having experience with a particular situation or condition.

Example: She felt unaccustomed to the fast pace of city life after moving from a small town.

Definition: In a way that is not familiar or usual; behaving in a manner that is different from what one is used to.

Example: She spoke unaccustomedly, surprising everyone with her sudden confidence.

Definition: Done without careful thought or advice, often leading to poor decisions.

Example: His unadvised decision to invest all his savings in a risky venture caused him to lose a lot of money.

Definition: In a way that is not wise or careful, often leading to mistakes or problems.

Example: He acted unadvisedly by investing all his savings in a risky venture.

Definition: Not similar or not the same; different from each other.

Example: The two paintings are unalike in style and color.

Definition: Not changed or modified from its original form.

Example: The document remained unaltered despite the many discussions about it.

Definition: Describing something that is clear and has only one possible meaning, without any confusion or doubt.

Example: The instructions were unambiguous, making it easy for everyone to understand what to do.

Definition: In a way that is clear and leaves no room for confusion or doubt.

Example: The instructions were unambiguously stated, so everyone understood what to do.

Definition: Not examined or studied in detail; something that has not been investigated or evaluated.

Example: The data remained unanalyzed, leaving many questions unanswered.