proportion

[1]	adjust , modify , change , modulate , poise , balance , shape , fit , match , conform , equate

[1]	ratio , (comparative) relation , relationship , comparison
[2]	balance , dimension , agreement , concord , harmony , suitableness , symmetry , congruity , correspondence , correlation , arrangement , distribution
[3]	portion , symmetry , division , share , part , percentage , quota , allotment , ration , (Colloq) cut
[4]	proportions , ratio , size , magnitude , dimensions , measurements , extent , volume , capacity , mass , bulk , area , expanse , scope , range , degree
[5]	proportionality , balance