theologize vs think over

theologize and think over both are verbs.

Word	Noun	Adjective	Verb	Adverb
theologize	No	No	Yes	No
think over	No	No	Yes	No

As verbs, think over is a hypernym of theologize; that is, think over is a word with a broader meaning than theologize:

theologize: make theoretical speculations about theology or discuss theological subjects
think over: reflect deeply on a subject

Other hypernyms of theologize include chew over, contemplate, excogitate, meditate, mull, mull over, muse, ponder, reflect, ruminate, speculate.

theologize (verb)	think over (verb)
make theoretical speculations about theology or discuss theological subjects	reflect deeply on a subject
treat from a theological viewpoint or render theological in character