Synonyms of levelheaded

1 Syllable
cool, sane, wise
2 Syllables
sanest, prudent, trustier, farseeing, true-life, discreet, saner, steady
3 Syllables
trustable, rational, cool-headed, practical, realistic, sensible, collected, judicious, museful, coolheaded, farsighted, far-sighted, together, composed, balanced
4 Syllables
commonsense, unflappable, unfantastic, self-possessed, temperate, unromantic, pragmatical, dependable, deductive
5 Syllables
commonsensible, commonsensical, unperturbable, naturalistic, even-tempered, ruminative