| BIRTHNIGHTS | • birthnights n. Plural of birthnight. • BIRTHNIGHT n. the night in which a person is born; the anniversary of that night in succeeding years. |
| BIRTHRIGHTS | • birthrights n. Plural of birthright. • BIRTHRIGHT n. a right, privilege, or possession to which a person is entitled by birth. |
| EARTHLIGHTS | • earthlights n. Plural of earthlight. • EARTHLIGHT n. the faint light visible on parts of the moon not illuminated by the sun. |
| EIGHTEENTHS | • eighteenths n. Plural of eighteenth. • EIGHTEENTH n. an eighteenth part. |
| FORTHRIGHTS | • forthrights n. Plural of forthright. • FORTHRIGHT n. (Shakespeare) a straight path. |
| MISTHOUGHTS | • misthoughts n. Plural of misthought. • MISTHOUGHT n. a wrong thought. |
| NIGHTLIGHTS | • nightlights n. Plural of nightlight. • night␣lights n. Plural of night light. |
| NIGHTSHIRTS | • nightshirts n. Plural of nightshirt. • NIGHTSHIRT n. a nightgown resembling a shirt. |
| SIGHTWORTHY | • sightworthy adj. Worth seeing, or visiting in order to see. • SIGHTWORTHY adj. worth looking at. |
| STRAIGHTISH | • straightish adj. Reasonably straight. • STRAIGHTISH adj. somewhat straight. |
| THOROUGHEST | • thoroughest adj. Superlative form of thorough: most thorough. • THOROUGH adj. complete, also THORO. |
| THOUGHTCAST | • THOUGHTCAST n. a mode of thought. |
| THOUGHTLESS | • thoughtless adj. Marked by or showing lack of due thought or care; careless. • thoughtless adj. Inconsiderate, inattentive. • thoughtless adj. Lacking thought or consideration. |
| THOUGHTWAYS | • thoughtways n. Plural of thoughtway. • THOUGHTWAY n. a way of thinking that is characteristic of a particular group or culture. |
| THROUGHPUTS | • throughputs n. Plural of throughput. • THROUGHPUT n. the amount of raw material processed in a given time, also THRUPUT. |
| TORCHLIGHTS | • torchlights n. Plural of torchlight. • TORCHLIGHT n. light given by torches. |
| TRIPHTHONGS | • triphthongs n. Plural of triphthong. • TRIPHTHONG n. three vowel sounds pronounced as one. |