| ANKYLOSAURUSES | • ankylosauruses n. Plural of ankylosaurus. • ANKYLOSAURUS n. a kind of dinosaur with a club tail, also ANKYLOSAUR. |
| BACKWARDNESSES | • backwardnesses n. Plural of backwardness. • BACKWARDNESS n. the state of being backward. |
| BRACKISHNESSES | • BRACKISHNESS n. the state of being brackish. |
| BRINKSMANSHIPS | • brinksmanships n. Plural of brinksmanship. • BRINKSMANSHIP n. the art or practice of pushing a dangerous situation or confrontation to the limit of safety esp. to force a desired outcome, also BRINKMANSHIP. |
| CANKEREDNESSES | • CANKEREDNESS n. the state of being cankered. |
| COCKSURENESSES | • cocksurenesses n. Plural of cocksureness. • COCKSURENESS n. the state of being cocksure. |
| FORSAKENNESSES | • FORSAKENNESS n. the state of being forsaken. |
| FREAKISHNESSES | • freakishnesses n. Plural of freakishness. • FREAKISHNESS n. the state of being freakish. |
| LUKEWARMNESSES | • lukewarmnesses n. Plural of lukewarmness. • LUKEWARMNESS n. the state of being lukewarm. |
| OVERKINDNESSES | • OVERKINDNESS n. the state of being overkind. |
| PRANKISHNESSES | • PRANKISHNESS n. the state of being prankish. |
| RECKLESSNESSES | • recklessnesses n. Plural of recklessness. • RECKLESSNESS n. the state of being reckless. |
| SEMIDARKNESSES | • SEMIDARKNESS n. a state between dark and light. |
| STREPTOKINASES | • streptokinases n. Plural of streptokinase. • STREPTOKINASE n. a proteolytic enzyme produced by hemolytic streptococci that promotes the dissolution of blood clots by activating plasminogen to produce plasmin. |
| STRIKINGNESSES | • STRIKINGNESS n. the state of being striking. |
| TRICKISHNESSES | • TRICKISHNESS n. the state of being trickish. |
| UNBROKENNESSES | • UNBROKENNESS n. the state of being unbroken. |
| WORKABLENESSES | • WORKABLENESS n. the state of being workable. |
| WORKLESSNESSES | • WORKLESSNESS n. the state of being workless. |