| WHEELIE | Expression of exuberance associated with invention of a bicycle trick |
| MAIMAN | Theodore ****** , US engineer credited with invention of the laser (6) |
| DAVY | Cornish chemist whose invention of a firedamp safety lamp decreased the number of fatalities of miners and contributed to the progression of the industrialisation of Britain (4) |
| FRANGIPANE | Named after an Italian marquis or his invention of a plumeria-based fragrance for scenting gloves, a rich almond-vanilla pastry cream, used as a filling for a Bakewell tart, galette des rois or other |
| ANIMATION | I'm in a state, a state of exuberance (9) |
| LIEIN | Make a late start with invention at home (3,2) |
| ENDO | Motorcycle and bicycle trick also called a stoppie or front wheelie |
| FANTASY | Invention of a type of fiction (7) |
| COINAGE | Invention of a new word or lots of bits (7) |
| YIPPEE | Exultant cry from wild hippy taking off top with extremes of exuberance (6) |
| BERTILLON | Parisian criminologist whose invention of a system of identification based on mug shots was superseded by fingerprinting in the early 20th century (9) |
| WATT | Scottish engineer whose invention of a separate condenser revolutionised the steam engine, furthering technological advancements of Industrial Revolution (4) |
| BETTYCROCKER | Which woman, one of the best-known cooks in the US, was only the invention of a flour company? (5,7) |
| LAVALAMP | Mathmos founder's invention of a psychedelic light with swirling liquid imagined to resemble magma (4,4) |
| PANNIER | One of a pair of baskets slung over a pack animal's back or over the rear wheel of a bicycle, motorbike etc. (7) |
| BRAINCHILD | Invention of a rich blind eccentric (10) |
| ZESTY | Full of exuberance in quizzes typically (5) |
| TOPOFTHEWORLD | Feeling of exuberance; area near North Pole (3,2,3,5) |
| OUNCE | Small amount of exuberance, head being absent |
| GLEE | Single ensign full of exuberance . . . (4) |
