What is another word for "susceptibility"?

Roget's Thesaurus (1911) lists these synonyms for "susceptibility": affect, affectibility, aid, alive, answerable, applicability, apt, aptitude, aptness, aromatic, bend, bent, bias, bid, calculated, carry, cast, chance, chicken, conatus, conduce, conducive, conduciveness, contingency, contingent, contribute, core, danger, dependent, die, direction, dispose, door, drift, enthusiastic, excitability, excitable, expose, exposure, expressive.