Synonyms for theorize

Verb

1. speculate, theorize, theorise, conjecture, hypothesize, hypothesise, hypothecate, suppose, expect, anticipate

usage: to believe especially on uncertain or tentative grounds; "Scientists supposed that large dinosaurs lived in swamps"

2. theorize, reason

usage: construct a theory about; "Galileo theorized the motion of the stars"

3. theorize, reason

usage: form or construct theories; "he thinks and theorizes all day"