Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun non_sequitur

2 senses of non sequitur

Sense 1
non sequitur -- (a reply that has no relevance to what preceded it)
       => reply, response -- (the speech act of continuing a conversational exchange; "he growled his reply")

Sense 2
non sequitur -- ((logic) a conclusion that does not follow from the premises)
       => conclusion -- (an intuitive assumption; "jump to a conclusion")