adult, agile, annals, annul, annulled, apple, babble, Babel, baffle, barrel, bashful, Basil, Basle, battle, camel, Carol, Carroll, Cassel, castle, cattle, cavil, channel, chapel, chattel, crackle, dazzle, facile, flannel, fragile, grapple, gravel, jackal, mammal, national, paddle, panel, Paschal, prattle, rabble, rascal, rational, rattle, saddle, scaffold, shackled, shackles, tackle, tassel, trammels, travel, travelled, travels, vassal, wrathful

affable, animal, arable, cannibal, capitals, casual, comparable, fallible, lateral, laughable, mackerel, marital, masterful, Nationale, passable, pastoral

apparel, dismantled, embattled, enamel, enamelled, Seattle, unravel, untrammelled

bilateral, collateral, compatible, diagonal, grammatical, hexagonal, impassable, implacable, infallible, inflammable, irrational, octagonal, pyramidal, unnatural

incompatible, multinational, preternatural, supernatural, unilateral