Present
| I | enthuse |
| You | enthuse |
| She | enthuses |
| We | enthuse |
| They | enthuse |
Past
| I | enthused |
| You | enthused |
| She | enthused |
| We | enthused |
| They | enthused |
Perfect
| I | have | enthused |
| You | have | enthused |
| She | has | enthused |
| We | have | enthused |
| They | have | enthused |
Future
| I | will | enthuse |
| You | will | enthuse |
| She | will | enthuse |
| We | will | enthuse |
| They | will | enthuse |
Past Perfect
| I | had | enthused |
| You | had | enthused |
| She | had | enthused |
| We | had | enthused |
| They | had | enthused |
Future Perfect
| I | will | have | enthused |
| You | will | have | enthused |
| She | will | have | enthused |
| We | will | have | enthused |
| They | will | have | enthused |
Present - Conditional
| I | would | enthuse |
| You | would | enthuse |
| She | would | enthuse |
| We | would | enthuse |
| They | would | enthuse |
Perfect - Conditional
| I | would | have | enthused |
| You | would | have | enthused |
| She | would | have | enthused |
| We | would | have | enthused |
| They | would | have | enthused |