Difference between Speculate and Theorize

SPECULATE vs THEORIZE: VERB

Reflect deeply on a subject
Talk over conjecturally, or review in an idle or casual way and with an element of doubt or without sufficient reason to reach a conclusion
Invest at a risk
To think, meditate or reflect on a subject; to deliberate or cogitate
To make an inference based on inconclusive evidence; to surmise or conjecture
To make a risky trade in the hope of making a profit; to venture or gamble
To believe especially on uncertain or tentative grounds

To consider by turning a subject in the mind, and viewing it in its different aspects and relations; to meditate; to contemplate; to theorize
To view subjects from certain premises given or assumed, and infer conclusions respecting them a priori.
To purchase with the expectation of a contingent advance in value, and a consequent sale at a profit; -- often, in a somewhat depreciative sense, of unsound or hazardous transactions.
To engage in the buying or selling of a commodity with an element of risk on the chance of profit.
To engage in a course of reasoning often based on inconclusive evidence; conjecture or theorize.
To assume to be true without conclusive evidence.

To take a discursive view of a subject or subjects; note diverse aspects, relations, or probabilities; meditate; conjecture: often implying absence of definite method or result.
To invest money for profit upon an uncertainty; take the risk of loss in view of possible gain; make a purchase or purchases, as of something liable to sudden fluctuations in price or to rapid deterioration, on the chance of selling at a large advance: as, to speculate in stocks.
To take a discriminating view of; consider attentively; speculate upon; examine; inspect: as, to speculate the nature of a thing.
To view as from a watch-tower or observatory; observe.
To pursue truth by thinking, as by mathematical reasoning, by logical analysis, or by the review of data already collected.

To form a theory or theories; form opinions solely by theory; speculate. Also spelled theorise.

Mull over, Hypothecate, Job, Meditate, Muse, Reflect, Suppose, Ruminate, Mull, Contemplate, Ponder, Theorise, Conjecture, Hypothesize, Theorize

Speculated, Explain, Suggest, Infer, Opine, Hypothesise, Argue, Postulate, Posit, Hypothecate, Suppose, Conjecture, Speculate, Theorise, Hypothesize

Guess, Believe, Think over, Chew over, Job, Meditate, Muse, Reflect, Suppose, Ruminate, Mull, Contemplate, Ponder, Theorise, Conjecture

Say, Conjectured, Philosophize, Surmised, Speculated, Suggest, Infer, Opine, Argue, Postulate, Posit, Suppose, Conjecture, Speculate, Theorise

This concept is crucial for how feminist standpoint researchers today theorize location.
Evolutionary psychologists theorize how evolution iors such as aggression and sexual initiative.
Chelsea and Arsenal fans to theorize why this may be so.
Strictly speaking, they just map the territory and do not theorize.
SIX METHODOLOGY It is a capital mistake to theorize before judgment.
We theorize connections between energy systems and democractic political power.
Biblical scholars theorize that God is asking a rhetorical question.
Other scientists theorize that perhaps we are too clean!
He says, 'Never theorize before you have data.
My intention here is thus not only to theorize about music, but to theorize through music.