| 5000 Vocabulary List for Visiting Scholars in the USA - Page 591 | |||
| Word | Type | Used in a Sentence | Synonym | 
| thing | noun | He did things for the poor. | acts | 
| noun | Where are my cleaning things? | equipment | |
| noun | The accident was a terrible thing. | circumstance | |
| think | verb | I think I can help. | believe | 
| verb | He thinks and then he acts. | considers | |
| verb | What will they think of next? | conceive | |
| third | adj. | She came in third place. | ordinal 3 | 
| thirsty | adj. | We are thirsty. | dry | 
| this | adj. | This day is our last day. | the one mentioned | 
| pron. | This is my house. | one just referred | |
| thorn | noun | He had a thorn in his foot. | barb | 
| thorough | adj. | She gave it a thorough cleaning. | complete | 
| adj. | He did thorough research. | meticulous | |