| SICKENER | • sickener n. One who, or that which, sickens. • sickener n. A small, bright red and possibly poisonous russula or brittlegill (Russula emetica). • SICKENER n. a poisonous toadstool. |
| SUCKENER | • suckener n. (Obsolete) The tenant of a sucken, who under the law of thirlage had to mill his grain at the mill of… • SUCKENER n. a tenant under the thirlage system. |
| BLACKENER | • blackener n. One who blackens. • BLACKENER n. something that blackens. |
| QUICKENER | • quickener n. One who, or that which, quickens, hastens, or speeds up an object or action. • quickener n. That which gives life, animates, or nourishes. • QUICKENER n. one who quickens. |
| SICKENERS | • sickeners n. Plural of sickener. • SICKENER n. a poisonous toadstool. |
| SLACKENER | • slackener n. One who slackens. • slackener n. Part of a loom that slackens the threads. • SLACKENER n. one who slackens. |
| SLICKENER | • SLICKENER n. one who slickens. |
| SUCKENERS | • suckeners n. Plural of suckener. • SUCKENER n. a tenant under the thirlage system. |
| THICKENER | • thickener n. That which thickens. • thickener n. Any substance added to something in order to thicken it; a thickening agent; a binder. • THICKENER n. an agent used for thickening esp. soups etc. |
| BLACKENERS | • blackeners n. Plural of blackener. • BLACKENER n. something that blackens. |
| QUICKENERS | • quickeners n. Plural of quickener. • QUICKENER n. one who quickens. |
| SLACKENERS | • slackeners n. Plural of slackener. • SLACKENER n. one who slackens. |
| SLICKENERS | • SLICKENER n. one who slickens. |
| THICKENERS | • thickeners n. Plural of thickener. • THICKENER n. an agent used for thickening esp. soups etc. |