Synonyms of uncluttered

1 Syllable
free, prim, rent, trims, wide, clear, trim, bare
2 Syllables
primmer, tidier, blue-nose, rolling, airy, spacious, open, airier, ajar, airiest, tidy, stripped, naked, tidied, patent, cleared, emptied, peeled, yawning, ringent, unshut, tidying, cleanlier, gaping, trimmer, opens, trimmest
3 Syllables
out-of-doors, orderly, spic-and-span, expanded, unplugged, removed, vacated, extended, disclosed, unbarred, unblocked, unfolded, unfurled, unlocked, unsealed, patulous, unstopped, pneumatic, bluenose, unbolted, dehiscent, shipshape, agape, exposed, passable, revealed
4 Syllables
accessible, overmodest, susceptible, unburdened, unimpeded, unobstructed, uncovered, extensive, navigable, expansive
5 Syllables
well-ventilated