perceive,
observe, distinguish, notice, witness, spot, glimpse, catch sight of, catch a
glimpse of, set eyes on, make out
understand,
get (informal), realize, perceive, grasp, appreciate, get the drift, get the
message (informal), comprehend
antonym: misunderstand
meet,
visit, pay a visit to, go to see, call on
find
out, establish, investigate, look into, ascertain (formal), check
imagine,
picture, envisage, predict, foresee, envision
make
sure, see to it, ensure, make certain, guarantee
consider
it (formal), think about it, refer to, give it some thought, think it
over, reflect on it, mull it over
escort,
accompany, go with, go out with, date
look
at, refer to, consult, view, regard