A conjunction used to introduce a condition, exception, or supplementary information regarding a previously stated idea, indicating that what follows may alter or specify the prior statement.
A term that emphasizes a contrast or condition in a sentence, often functioning as a momentary pause before presenting additional stipulations or clarifications related to the earlier discussion.
An expression that sets up a potential contradiction or condition to something mentioned before, akin to saying 'nevertheless' or 'on the other hand' while allowing for particular exceptions.
Used to prompt further elaboration or speculation about previous content, serving as a transitional phrase that shifts the focus to conditions or inquiries about what has just been asserted.