| HYPOTENUSE | Longest of three years in penthouse, debauched (10) |
| TRIENNIALS | Periods of three years (10) |
| FLAMBOYANT | Colourful man detaining boy in penthouse (10) |
| HOTELSUITE | Silhouette frolics in penthouse rooms? (5,5) |
| CANTILEVER | Style of the Quebec Bridge (It's the longest of its kind in the world and connects Levis to Quebec City) |
| STAR | Bright ___, three years in the life of John Keats (4) |
| TRIENNIUM | Period or cycle of three years, commonly used in academic and theological contexts (9) |
| AGED | Like Scotch, for a minimum of three years |
| TRIENNIA | Periods of three years (8) |
| FACEMASKS | Which Covid-19 restriction was lifted in healthcare settings after three years in May? (4,5) |
| MCADOO | NBA scoring leader three years in a row |
| DEGREES | They might take three years in the legal profession |
| POLYDACTYLY | Cold tap left three years in disrepair being fingered excessively |
| TABASCO | Hot sauce aged for three years in oak barrels |
| LADIDA | After three years in Los Angeles, my daughter and I returned to Dartmouth - we found it horribly pretentious (2-2-2) |
| JKROWLING | First person to win a Smarties Prize, for children's books, three years in a row |
| PLATINI | Michel ___, French footballer who won the Ballon d'Or three years in a row, 1983-85 |
| TONYS | Awards show that was hosted three years in a row by Ariana DeBose |
| SCHLIEMANN | In 1873, a cache of gold and other artefacts, called Priam's Treasure, is "discovered" and smuggled away. (Its authenticity is later disputed.) Three years earlier the same archaeologist excavated for |
| PERENNIALS | Plants that live for three years or more (10) |