think

[1]	believe , imagine , expect , dream , fantasize , suppose
[2]	judge , believe , consider , reckon , consider , conceive , deem , regard (as) , characterize (as) , believe , assume , mark
[3]	contemplate , opine , suppose , cogitate (on/over/about) , ruminate (over/about) , imagine , reckon , reflect (on) , meditate (on/over/about) , guess , muse (on/over/about) , deliberate (on/over/about) , think about/of/over
[4]	think of , cogitate , cerebrate , recall , remember , recollect , call to mind
[5]	think of/about , remember , retrieve , consider , ponder , recall , call back , weigh , contemplate , call up , recollect , muse over , have in mind , mull over , entertain the idea/notion of , intend , have in mind , proposeassess , evaluate , value , judge
[6]	think up/of , devise , concoct , contrive , come up with , invent , conceive (of) , dream up , create , make up , improvise
[7]	intend , mean