| BILINGUALITY | • bilinguality n. (Rare) bilingualism. |
| DIRIGIBILITY | • dirigibility n. The quality or state of being dirigible. • DIRIGIBILITY n. the state of being dirigible. |
| FATIGABILITY | • fatigability n. (Medicine) A medical condition in which fatigue is easily induced. • FATIGABILITY n. the state of being fatigable, easily tired. |
| FIGURABILITY | • figurability n. The quality of being figurable. • FIGURABILITY n. the quality of being figurable. |
| FRANGIBILITY | • frangibility n. The state or quality of being frangible. • FRANGIBILITY n. the state of being frangible. |
| IGNITABILITY | • ignitability n. (Uncountable) The condition of being ignitable. • ignitability n. (Countable) A measure of the extent to which something is ignitable. • IGNITABILITY n. the state of being ignitable. |
| IGNITIBILITY | • ignitibility n. Ignitability. • IGNITIBILITY n. the state of being ignitible. |
| ILLEGIBILITY | • illegibility n. The characteristic or quality of being illegible; the quality of being difficult or impossible to read. • ILLEGIBILITY n. the state of being illegible. |
| INCORRIGIBLY | • incorrigibly adv. In an incorrigible manner. • INCORRIGIBLE adv. incapable of being corrected or amended. |
| INDIGESTIBLY | • indigestibly adv. Such that it cannot be digested. • INDIGESTIBLE adv. not digestible, also UNDIGESTIBLE. |
| INTELLIGIBLY | • intelligibly adv. In an intelligible manner. • INTELLIGIBLE adv. apprehensible by the intellect only. |
| NAVIGABILITY | • navigability n. The state of being navigable. • NAVIGABILITY n. the state of being navigable. |