noun the subject matter at issue
Synonymshead
noun a sentence of inquiry that asks for a reply
noun uncertainty about the truth or factuality or existence of something
noun a formal proposal for action made to a deliberative assembly for discussion and vote
Synonymsmotion
verb challenge the accuracy, probity, or propriety of
verb pose a series of questions to
Synonymsinterrogate
verb pose a question
Synonymsquery
verb conduct an interview in television, newspaper, and radio reporting
Synonymsinterview
verb place in doubt or express doubtful speculation
Synonymswonder
Source: WordNet 3.1, Princeton University