40 entries under adjective topic. ×

10
rectangular(regular, square, patterned, symmetrical)
6
perpendicular(verticality, perpendicularity)
5
extraneous
5
immaterial
5
square(regular, patterned, symmetrical, angled)
4
right-angled(regular, square, patterned, symmetrical)
3
impertinent
2
coherent
2
foreign
2
foursquare(regular, square, patterned, symmetrical)
2
quadrangular(four-sided, quadrilateral, right-angled)
2
quadrate(regular, square, symmetrical, angled)
2
tetragonal(four-sided, right-angled)
1
altruistic
1
boxlike(regular, square, patterned, symmetrical)
1
boxy(regular, square, patterned, symmetrical)
1
equal-sided(regular, square, patterned, symmetrical)
1
external
1
four-sided(regular, square, symmetrical, angled)
1
insignificant
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APASmart Define. (2016). orthogonal thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/orthogonal/thesaurus/synonyms
ChicagoSmart Define. 2016. "orthogonal thesaurus" https://smartdefine.org/orthogonal/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, orthogonal thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/orthogonal/thesaurus/synonyms>.
MLASmart Define. "orthogonal thesaurus" 15 February 2016. Web. 24 September 2026. <https://smartdefine.org/orthogonal/thesaurus/synonyms>