imagine (part of speech: verb)
suppose (part of speech: verb)
- Unembroidered facts were what they required in the first instance, but later he might be permitted to theorize. - "Prescott of Saskatchewan", Harold Bindloss.
- In contrast, there are others who read and theorize too exclusively, and are inclined to assert that concentrated fertilizers supersede all others. - "Success With Small Fruits", E. P. Roe.
- " I never theorize," she reminded me. - "The Million-Dollar Suitcase", Alice MacGowan Perry Newberry.