Synonyms of speculated

1 Syllable

guess, dope, muse, read, weigh

2 Syllables

wonder, reflect, scheme, review, suspect, reason, brainstorm, pipe-dream, study

3 Syllables

suppose, surmise, consider, figure

4 Syllables

contemplate, cerebrate, guesstimate, ruminate, conjecture, cogitate, meditate

5 Syllables

excogitate, hypothesize, deliberate