| ANTHRAQUINONES | • anthraquinones n. Plural of anthraquinone. • ANTHRAQUINONE n. a chemical used in the manufacture of some dyes. |
| CLIQUISHNESSES | • CLIQUISHNESS n. the state of being cliquish. |
| COQUETTISHNESS | • coquettishness n. The state or quality of being coquettish. • COQUETTISH n. practicing or exhibiting coquetry; alluring. |
| MOSQUITOFISHES | • mosquitofishes n. Plural of mosquitofish. • MOSQUITOFISH n. a species of freshwater fish, native to the southeastern US. |
| PHYLLOQUINONES | • phylloquinones n. Plural of phylloquinone. • PHYLLOQUINONE n. vitamin K1, one of the fat-soluble vitamin K group, essential for normal blood coagulation. |
| QUADRILLIONTHS | • quadrillionths n. Plural of quadrillionth. • QUADRILLIONTH n. one of a quadrillion equal parts. |
| QUALMISHNESSES | • QUALMISHNESS n. the state of being qualmish, sick at the stomach. |
| QUICKSILVERISH | • quicksilverish adj. Like quicksilver. • QUICKSILVERISH adj. somewhat like quicksilver. |
| QUINTILLIONTHS | • quintillionths n. Plural of quintillionth. • QUINTILLIONTH n. a quintillionth part. |
| QUOTEWORTHIEST | • QUOTEWORTHY adj. worth being quoted. |
| RELINQUISHMENT | • relinquishment n. The act of relinquishing something. • RELINQUISHMENT n. the act of relinquishing. |
| SESQUISULPHIDE | • sesquisulphide n. (Chemistry) Any sulphide containing three sulphur atoms for every two metal atoms. • SESQUISULPHIDE n. a compound with three atoms of sulphur to two of the other element or radical. |
| SQUARISHNESSES | • SQUARISHNESS n. the state of being squarish. |
| SQUIREARCHICAL | • SQUIREARCHICAL adj. relating to a squirearchy, also SQUIRARCHAL, SQUIRARCHICAL, SQUIREARCHAL. |
| SQUIRRELFISHES | • squirrelfishes n. Plural of squirrelfish. • SQUIRRELFISH n. any of various brightly-coloured marine fishes of the family Holocentridae of shallow tropical waters, so called because their large eyes resemble those of the squirrel. |
| UNVANQUISHABLE | • unvanquishable adj. That cannot be vanquished; undefeatable, inconquerable. • UNVANQUISHABLE adj. not vanquishable. |