1
pulsatory
1
quadrate(adjective, regular, square, symmetrical, angled)
1
quadratic(adjective, regular, square, patterned, symmetrical)
1
quadratical(adjective, regular, square, patterned, symmetrical)
1
rectangular(adjective, regular, square, patterned, symmetrical)
1
right-angled(adjective, regular, square, patterned, symmetrical)
1
ruler-straight
1
squared(adjective, regular, square, patterned, symmetrical)
1
squarish(adjective, regular, square, patterned, symmetrical)
1
straight-cut
1
straight-front
1
straight-lined
1
straight-side
1
streamlined
1
unbending
1
unbowed
1
unbroken
1
uncurved
1
undeflected
1
undulatory
11 years ago|1.3k views|share |citing 
APASmart Define. (2015). rectilinear thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/rectilinear/thesaurus/synonyms
ChicagoSmart Define. 2015. "rectilinear thesaurus" https://smartdefine.org/rectilinear/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, rectilinear thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/rectilinear/thesaurus/synonyms>.
MLASmart Define. "rectilinear thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/rectilinear/thesaurus/synonyms>