Below are possible answers for the crossword clue Theorise.
9 letter answer(s) to theorise
SPECULATE
invest at a risk; "I bought this house not because I want to live in it but to sell it later at a good price, so I am speculating"
reflect deeply on a subject;
talk over conjecturally, or review in an idle or casual way and with an element of doubt or without sufficient reason to reach a conclusion; "We were speculating whether the President had to resign after the scandal"
to believe especially on uncertain or tentative grounds; "Scientists supposed that large dinosaurs lived in swamps"
Other crossword clues with similar answers to 'Theorise'