Synonyms for juxtapose:
differentiate, set against, map onto, check against, set off against, polarize, disassociate, collate, dissociate.
piggyback, equate, situate, compare, identify with, correlate.
contrast, mark out, stack up.
Other synonyms and related words:
draw, collate, compare, differentiate, contrast, set against, set off against, link, abut, situate, match, correlate, place, equate.
Sense 1 (noun)
collate, compare, place.
affix, bind, annex, connect, couple, join, wed, stick, merge, splice, attach, marry, adhere, relate, fasten, hitch, cling, bond, abut.
ally, affiliate, amalgamate, consolidate.
place side by side (verb)