| SLASHFESTS | • SLASHFEST n. a film or computer game that involves bloody slayings involving blades. |
| FAITHLESSNESS | • faithlessness n. The quality of being faithless. • FAITHLESS n. without faith. |
| FAULTLESSNESS | • faultlessness n. The quality of being faultless; the absence of faults. • FAULTLESS n. without fault. |
| AFFECTLESSNESS | • affectlessness n. Emotional detachment; a lack of feeling. • AFFECTLESSNESS n. the state of being affectless, without affect. |
| BOASTFULNESSES | • boastfulnesses n. Plural of boastfulness. • BOASTFULNESS n. the state of being boastful. |
| FATHERLESSNESS | • fatherlessness n. The state or quality of being fatherless (not having a (living) father). • FATHERLESSNESS n. the state of being fatherless. |
| FATHOMLESSNESS | • fathomlessness n. The state or condition of being fathomless. • FATHOMLESS n. incapable of being fathomed. |
| FOSSILISATIONS | • fossilisations n. Plural of fossilisation. • FOSSILISATION n. the process of fossilising, also FOSSILIZATION. |
| TASTEFULNESSES | • TASTEFULNESS n. the state of being tasteful. |
| WASTEFULNESSES | • wastefulnesses n. Plural of wastefulness. • WASTEFULNESS n. the state of being wasteful. |
| COLORFASTNESSES | • colorfastnesses n. Plural of colorfastness. • COLORFASTNESS n. COLORFAST, having colours that retain their original hue without running or fading, also COLOURFAST. |
| DISTASTEFULNESS | • distastefulness n. The state or quality of being distasteful or objectionable; causing averseness; unpleasantness. • DISTASTEFUL n. objectionable because offensive to one's personal taste. |
| FAITHLESSNESSES | • faithlessnesses n. Plural of faithlessness. • FAITHLESSNESS n. FAITHLESS, without faith. |
| FAULTLESSNESSES | • FAULTLESSNESS n. FAULTLESS, without fault. |
| FEATURELESSNESS | • featurelessness n. The state or condition of being featureless. • FEATURELESS n. without features. |
| LIGHTFASTNESSES | • lightfastnesses n. Plural of lightfastness. • LIGHTFASTNESS n. LIGHTFAST, of a fabric, that doesn't fade on exposure to light. |
| MASTERFULNESSES | • masterfulnesses n. Plural of masterfulness. • MASTERFULNESS n. MASTERFUL, exercising the authority, skill or power of a master. |
| SCATHEFULNESSES | • SCATHEFULNESS n. the state of being scatheful, harmful. |
| WASTERFULNESSES | • WASTERFULNESS n. the state of being wasterful. |