What is another word for "floating"?

Roget's Thesaurus (1911) lists these synonyms for "floating": account, accredit, air, airy, and, answer, answerable, arrear, astatic, bad, bail, balloon, barm, bill, borrow, borrower, bubble, buoy, buoyancy, buoyant, capital, card, charge, chargeable, check, circular, cobweb, constable, contract, convection, cork, creance, credit, creditor, debenture, debit, debitor, debt, debtor, deep.