Synonyms for Weigh:

n.

be, get, come over, appear, grow, feel, balance, go, counterbalance, become, scale, form. pull, take something into consideration, burden, take a long hard look at someone/something, tell, show, register. dominate, predominate, emphasize, loom large, lie at the heart of something, come before. fit out, signify, measure out, clock, import, pace out, important, sound. think through, revolve, mull, chew on, entertain, think out, think over, ruminate, excogitate. depress, happy, dispirit, sadden, oppress, deject. weigh (noun)
consider, librate, matter, count.

v.

calculate (verb)
compute, deduce, approximate, gauge, infer, score, enumerate, plan, value, estimate, count, think, add, tally, appraise, evaluate, rationalize, divide, figure, plot, program, assess, systematize, reckon, surmise, calculate, rank, scheme, study, multiply, measure, judge, rate, conclude, determine, total, presume, guess, quantize, quantify, triangulate, schedule, suppose, sum, consider, account.
communication (verb)
count, consider.
consider, contemplate (verb)
analyze, deliberate, think over, ponder, excogitate, meditate, balance, study, evaluate, think out, appraise, rate, estimate.
have influence (verb)
tell, matter, import, signify, burden, register, show, pull, count.
measure heaviness (verb)
counterbalance, measure, scale.
think (verb)
cogitate, contemplate, envision, debate, deliberate, meditate, cerebrate, ponder, concentrate, speculate, analyze, reflect, imagine, muse, reason, brood.

Other synonyms:

excogitate, measure out, pace out. mull. revolve, ruminate, signify. import. clock. entertain. register. show. sound. calculate
multiply, enumerate.
deliberate
revolve.
excogitate
think out.
gauge
gauge.
measure
quantify.
Other relevant words:
librate, ruminate, import, show, important, excogitate, tell, revolve, be, chew on, clock, signify, think through, pull, sound, register, burden, balance, entertain, oppress, think over, mull, think out, scale, matter, counterbalance, depress.

Usage examples for weigh

  1. But in a matter like this I ask you to believe me when I say that no consideration except that of merit is permitted to weigh – Frank's Campaign or the Farm and the Camp by Horatio Alger, Jr.
  2. How shall I, when there's nothing to weigh against it? – John March, Southerner by George W. Cable
  3. The Master is ready to weigh in! – The Green Flag by Arthur Conan Doyle