| FIBRILLATIONS | • fibrillations n. Plural of fibrillation. • FIBRILLATION n. uncoordinated contraction of muscle-fibres in the heart. |
| FILTRABLENESS | • FILTRABLENESS n. the state of being filtrable, also FILTERABLENESS. |
| FLABELLATIONS | • flabellations n. Plural of flabellation. • FLABELLATION n. the act of fanning. |
| INFALLIBILISM | • infallibilism n. A doctrine of the infallibility of a certain person or thing, especially (Roman Catholicism) the doctrine… • infallibilism n. (Epistemology) The theory that belief in a true proposition counts as knowledge only if the proposition… • INFALLIBILISM n. the doctrine of the Pope's infallibility. |
| INFALLIBILIST | • infallibilist n. One who accepts infallibilism (any sense). • INFALLIBILIST n. one who believes in the Pope's infallibility. |
| INFALLIBILITY | • infallibility n. The property of being infallible; the ability to never make a mistake. • INFALLIBILITY n. the state of being infallible. |
| INFLUENCEABLE | • influenceable adj. Capable of being influenced. • INFLUENCEABLE adj. capable of being influenced. |
| NONFILTERABLE | • nonfilterable adj. Not filterable. • NONFILTERABLE adj. not filterable. |
| NONREFILLABLE | • nonrefillable adj. Not refillable; unable to be refilled. • NONREFILLABLE adj. not refillable. |
| UNBEAUTIFULLY | • unbeautifully adv. In a manner that is unbeautiful (ugly or inelegant). • UNBEAUTIFUL adv. not beautiful. |
| UNFALSIFIABLE | • unfalsifiable adj. (Of a statement or argument) Not able to be proven false, but not necessarily true. • unfalsifiable n. A statement or argument that cannot be proven false, but is not necessarily true. • UNFALSIFIABLE adj. not capable of being proved false. |
| UNFULFILLABLE | • unfulfillable adj. Not fulfillable. • UNFULFILLABLE adj. not capable of being fulfilled. |
| UNINFLAMMABLE | • uninflammable adj. Not inflammable. • UNINFLAMMABLE adj. not inflammable. |
| UNQUALIFIABLE | • unqualifiable adj. Not qualifiable. • UNQUALIFIABLE adj. not qualifiable. |