Synonyms and Antonyms for Speculate

Following is a list of 150 synonym words and phrases that are related to speculate:

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3 Letter Words

job

4 Letter Words

mullmuseknowtellsuredaredeny

5 Letter Words

guessimplyargueopineinferthinkpositmighthunchworrycould

6 Letter Words

ponderassumegamblewonderdecidealludeadviserevealdeduceexpecthopinghintedfathomrumorslikelyunsurereasonbemoan

7 Letter Words

supposereflectbelievepredictexploitsurmisesuggestexplaincuriousdiscussascribeunclearexaminedivulgeimagineexpoundsuspectinquirepresumeclarifyconfirmdissectdiscernobserveexploreforeseethoughtanalyzeworrieddigressproposehoweverpuzzleddecidedguessestemptedbeleive

8 Letter Words

meditatetheorizetheoriseruminateconcludesurmiseddoubtfulprobabledisagreepossiblesurmiseswonderedconsiderguessingconstruehesitateinclinedquantifydecidingpossiblyquestion

9 Letter Words

chew overmull oversurmisingwonderingpostulatecriticizeelucidateascertaininterpretdoubtlessuncertaincriticisedetermineinsinuateponderingconvincedtheorizedplausiblefantasizeexplicate

10 Letter Words

think overconjecturepresupposeanticipatesuggestingscrutinizeunderstandquestionedtheorizingpresumablepresumablysurprising

11 Letter Words

contemplatehypothesizehypothecateextrapolateinterrogatespeculationhypothesisespeculativeinvestigateconjecturedcorroborateconjecturesconsideringmisconstruepostulatinginterestingrationalize

12 Letter Words

speculationsconjecturingphilosophize

13 Letter Words

hypothesizingprognosticatespeculatively

Using this list of similar-meaning words, you can choose the best synonyms to replace speculate in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of speculate in your writing.