| BULLETPROOF | • bulletproof adj. (Of a material) Capable of withstanding a direct shot by a bullet fired from a gun. • bulletproof adj. (Idiomatic) Reliable, infallible, sturdy or error-tolerant. • bulletproof adj. (Usually of an idea or concept) Unbreakable, very tough. |
| HELPFULNESS | • helpfulness n. The quality of being helpful. • HELPFULNESS n. the state of being helpful. |
| PAINFULLEST | • painfullest adj. Superlative form of painful: most painful. • PAINFUL adj. causing pain. |
| PEACEFULLER | • peacefuller adj. Comparative form of peaceful: more peaceful. • PEACEFUL adj. undisturbed, calm. |
| PITIFULLEST | • pitifullest adj. Superlative form of pitiful: most pitiful. • PITIFUL adj. arousing pity, also PITEOUS. |
| PLATTERFULS | • platterfuls n. Plural of platterful. • PLATTERFUL n. the contents of a platter. |
| PLATTERSFUL | • plattersful n. Plural of platterful. • PLATTERFUL n. the contents of a platter. |
| PLAYFULNESS | • playfulness n. The quality of being playful. • PLAYFULNESS n. the state of being playful. |
| PLEASUREFUL | • pleasureful adj. That gives pleasure; delightful, pleasurable. • PLEASUREFUL adj. full of pleasure. |
| PLENTIFULLY | • plentifully adv. In a plentiful manner. • PLENTIFUL adv. abundant. |
| POLYSULFIDE | • polysulfide n. (Chemistry) Any compound of general formula RSnR having a chain of more than two sulfur atoms; any derivative… • POLYSULFIDE n. a sulfide containing two or more atoms of sulfur in the molecule, also POLYSULPHIDE. |
| PRAYERFULLY | • prayerfully adv. In a prayerful manner; with prayer and reverence. • PRAYERFUL adv. given to prayer. |
| REPOSEFULLY | • reposefully adv. In a reposeful manner; at rest. • REPOSEFUL adv. restful. |
| SPITEFULLER | • spitefuller adj. Comparative form of spiteful: more spiteful. • SPITEFUL adj. malicious. |
| SPLEENFULLY | • spleenfully adv. In a spleenful manner; spitefully. • SPLEENFUL adv. affected with spleen, fretful, also SPLEENISH. |
| SPRITEFULLY | • SPRITEFUL adv. impish. |
| UNFLAPPABLE | • unflappable adj. Remaining composed and level-headed at all times; impossible to fluster; not becoming frustrated or irritated easily. • UNFLAPPABLE adj. imperturbable. |
| UNHELPFULLY | • unhelpfully adv. In an unhelpful manner. • UNHELPFUL adv. not helpful. |
| UNHOPEFULLY | • unhopefully adv. In an unhopeful manner. • UNHOPEFUL adv. not hopeful. |