SAT word list

However signals a contrast or opposition between two ideas, indicating that what follows challenges, qualifies, or diverges from what was previously stated. It is used to introduce a counterpoint in formal writing, often to balance or refine an argument by acknowledging a different perspective or exception.

Definition Sentence

The proposal was initially praised for its cost-effectiveness; however, experts raised concerns about its long-term sustainability.

Also in contrast · on the other hand · yet · nevertheless · nonetheless