1 syllable:
-eared, beaird, beard, beared, bleared, briered, cheered, cleared, eared, feared, fleered, geared, jeered, leered, mered, neared, peered, queered, reared, seared, sered, sheard, sheared, sheered, smeared, sneered, speared, sphered, steered, teared, tiered, veered, vierde, weard, weared, weird, wierd, yeared, zered

2 syllables:
adhered, afeared, appeared, back-geared, bat-eared, besmeared, blackbeard, careered, cashiered, cloth-eared, cohered, crop-eared, crosiered, crown-beard, crown beard, dog-eared, endeared, ensphered, flap-eared, forkbeard, frontiered, goatsbeard, headbeard, inhered, insphered, lave-eared, long-beard, long-eared, longbeard, lop-eared, lopeared, misleared, mouse-eared, neckbeard, one-eared, osiered, premiered, prick-eared, quick-eared, rapiered, redbeard, revered, seabeard, sharp-eared, short-eared, small-eared, treebeard, two-eared, uncleared, uneared, unfeared, ungeared, unpeered, unsheared, unsphered, upreared, veneered, whitebeard

3 syllables:
auctioneered, chandeliered, comandeered, commandeered, disappeared, dissevered, domineered, double-geared, engineered, financiered, hollyweird, interfered, ladybeard, lion's beard, old man's beard, oversteered, persevered, pioneered, privateered, profiteered, racketeered, reappeared, sloganeered, tulip-eared, unsevered, volunteered, yellowbeard

4 syllables:
electioneered, golden crown beard, jupiter's beard, pre-engineered

5 syllables:
bioengineered, imperial beard

2 syllables:
bluebird, tutored, neutered, zubird

3 syllables:
accoutered, untutored, accoutred

4 syllables:
fairy bluebird