| PRANKFUL | • prankful adj. Full of pranks; mischievous. • PRANKFUL adj. full of pranks. |
| SINKFUL | • sinkful n. As much as a sink will hold. • SINKFUL n. the contents of a sink. |
| SINKFULS | • sinkfuls n. Plural of sinkful. • SINKFUL n. the contents of a sink. |
| TANKFUL | • tankful n. The amount (usually of a fluid) that will fill a tank. • TANKFUL n. the amount a tank can hold. |
| TANKFULS | • tankfuls n. Plural of tankful. • TANKFUL n. the amount a tank can hold. |
| THANKFUL | • thankful adj. Showing appreciation or gratitude. • thankful adj. (Obsolete) Obtaining or deserving thanks; thankworthy. • Thankful prop.n. A female given name. |
| THANKFULLER | • thankfuller adj. Comparative form of thankful: more thankful. • THANKFUL adj. grateful. |
| THANKFULLEST | • thankfullest adj. Superlative form of thankful: most thankful. • THANKFUL adj. grateful. |
| THANKFULLY | • thankfully adv. In a thankful manner; giving thanks. • thankfully adv. (Sometimes proscribed) fortunately, gratefully. • THANKFUL adv. grateful. |
| THANKFULNESS | • thankfulness n. The state of being thankful. • THANKFULNESS n. the state of being thankful. |
| THANKFULNESSES | • thankfulnesses n. Plural of thankfulness. • THANKFULNESS n. the state of being thankful. |
| TRUNKFUL | • trunkful n. As much as a trunk will hold. • TRUNKFUL n. as much as a storage box can hold. |
| TRUNKFULS | • trunkfuls n. Plural of trunkful. • TRUNKFUL n. as much as a storage box can hold. |
| UNTHANKFUL | • unthankful adj. Not thankful; ungrateful. • UNTHANKFUL adj. not thankful. |
| UNTHANKFULLY | • unthankfully adv. In an unthankful way; ungratefully. • UNTHANKFUL adv. not thankful. |
| UNTHANKFULNESS | • unthankfulness n. The state or condition of being unthankful; ingratitude. • UNTHANKFULNESS n. the state of being unthankful. |