• locos,
• placks,
• ackes,
• facks,
• lucku,
• lerks,
• tarcks,
• lnks,
• lasck,
• wlaks,
• balcks,
• leacds,
• lanks,
• cacks,
• lacth,
• lawws,
• laugs,
• lackes,
• lokks,
• loack

• lax,
• laskey,
• lac,
• lassie,
• racks,
• laic,
• lawes,
• lasko,
• Lakia,
• laiche,
• licks,
• Lashay,
• lakh,
• Lashway,
• Lacko,
• lasch,
• lake,
• lag,
• looks,
• slacks,
• lurks,
• laska,
• Backs,
• lasso,
• locks,
• leaks,
• jacks,
• lack,
• lassa,
• laos,
• laces,
• laakso,
• packs,
• lags,
• laws,
• tacks,
• lackey,
• laius,
• Lasky,
• lass,
• lash,
• Lakey,
• sacks,
• Lashua,
• Lauck,
• hacks.

The adverb form of "lacks" is "lacking".

The adjective form of the word "lacks" is "lacking".