Speculated rhymes with:
articulated, calculated, circulated, innoculated, articulated, calculated, circulated, formulated, innoculated, populated, regulated, stimulated
Speculated sounds like:
speciality, specialty, speckled, speculate
articulated, calculated, circulated, innoculated, articulated, calculated, circulated, formulated, innoculated, populated, regulated, stimulated
speciality, specialty, speckled, speculate