| 5000 Vocabulary List for Visiting Scholars in the USA - Page 287 | |||
| Word | Type | Used in a Sentence | Synonym |
| intensity | noun | The intensity of the light was great. | brilliance |
| intensive | adj. | It was an intensive time of her life. | profound |
| intention | noun | The intention is to work all day. | aim |
| intentional | adj. | It was an intentional insult. | deliberate |
| interaction | noun | The interaction was beneficial. | association |
| interest | noun | She has an interest in science. | concern |
| verb | He is interested in automobiles. | absorbed | |
| noun | We own an interest in the company. | stake | |
| interesting | adj. | She had an interesting idea. | fascinating |
| interfere | verb | We will not interfere in the matter. | intrude |
| interference | noun | The interference by the man was bad. | intrusion |
| interior | noun | The interior of America is open. | center |
| adj. | He had interior motives. | inward | |