13 entries under sloping topic. ×

12
transverse(adjective, horizontal, oblique, slanting)
10
across(adjective, adverb, preposition, space, side)
9
transversal(adjective, horizontal, obstructive, oblique, slanting)
7
crossways(adjective, adverb, obstructive, oblique, slanting)
7
thwart(verb, adjective, horizontal, crossing, oblique)
5
aslant(adjective, adverb, obstructive, oblique, askew)
5
contrariwise(adjective, obstructive, oblique, akimbo)
5
sideways(adjective, adverb, oblique, across)
2
longways(adjective, obstructive, oblique, akimbo)
2
vertically(adjective, obstructive, oblique, akimbo)
1
askew(adverb, oblique, slanting, slanted)
1
horizontally(adjective, adverb, obstructive, oblique, akimbo)
1
mullioned(adjective, obstructive, oblique, akimbo)
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APASmart Define. (2015). crosswise thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/crosswise/thesaurus/synonyms
ChicagoSmart Define. 2015. "crosswise thesaurus" https://smartdefine.org/crosswise/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, crosswise thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/crosswise/thesaurus/synonyms>.
MLASmart Define. "crosswise thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/crosswise/thesaurus/synonyms>