unfounded

Avoid making intuitively obvious but unfounded assertions.

The rumors about her being fired were completely unfounded.

He was accused of spreading unfounded allegations about his colleague.

The lawsuit was dismissed due to unfounded claims.

She was upset by the unfounded criticism of her work.

The police determined that the report of a suspicious person was unfounded.

The company denied the unfounded rumors of bankruptcy.

The unfounded accusations tarnished his reputation.

She was relieved when the unfounded suspicions were cleared.

The unfounded fear of failure held him back from pursuing his dreams.

The unfounded assumptions led to misunderstandings among team members.