Synonyms of unexpansive

1 Syllable
soft, mild, plain, cool
2 Syllables
withdrawn, chilled, laid-back, shrinking, discreet, steady, subdued, muted, uptight
3 Syllables
retiring, tasteful, controlled, rabbity, reticent, restrained
4 Syllables
moderate, unaffable, unextreme, self-controlled, reasonable, temperate
5 Syllables
inobtrusive, unexcessive, conservative, unobtrusive
6 Syllables
undemonstrative