Synonyms for Square (same or very similar meaning)
WordNet sense 1 ((geometry) a plane rectangle with four equal sides and four right angles; a four-sided regular polygon):
foursquare
WordNet sense 2 (the product of two equal terms):
second power
WordNet sense 3 (someone who doesn't understand what is going on):
lame, lame
WordNet sense 4 (a formal and conservative person with old-fashioned views):
square toes
WordNet sense 5 (an open area at the meeting of two or more streets):
public square
WordNet sense 6 (providing abundant nourishment):
hearty, satisfying, solid, substantial
WordNet sense 7 (conducive to or characteristic of physical or moral well-being):
wholesome
WordNet sense 8 (without concealment or deception; honest):
straightforward
WordNet sense 9 (characterized by honesty and fairness):
straight
WordNet sense 10 (somewhat square in appearance or form):
squarish
WordNet sense 11 (having four sides and four angles):
quadrate
WordNet sense 12 (turn the paddle; in canoeing):
feather
WordNet sense 13 (extended senses; direct in means or manner or behavior or language or action):
direct
WordNet sense 14 (make square):
square up
WordNet sense 15 (in a straight direct way):
squarely
From the ODE community, based on WordNet
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