| SURESIGN | It's strong evidence of course with cancer, for example |
| TROPIC | Cancer, for example, goes right to the core of the issue (6) |
| HOUSESITTER | Someone minding having Cancer for example? That's an easy shot! (5-6) |
| SIGN | Capricorn or Cancer, for example |
| LIGHTPROOF | Far from strong evidence allowing of no illumination |
| RELIABLE | ____ source, one that provides strong evidence for an argument or theory (8) |
| RAVIOLI | Filled envelopes of course with rupees, no end of a fiddle |
| RACK | Head off, of course, with one of the lambs (4) |
| LAT | Trop. of Cancer, for one |
| DRAGONFLY | Insect with a long, slender body, large eyes and two pairs of wings noted for its strong, swift flight (9) |
| MUSKRAT | A semi-aquatic North American rodent noted for its strong smell and valued for its glossy fur (7) |
| RAMIE | Asian plant of the nettle family valued for its strong linen-like fibre, often blended with cotton; Boehmeria nivea (5) |
| BEAGLE | Hound, valued for its strong sense of smell, used by quarantine services |
| WRONGWAYROUND | Dessert, main and starter, in that order is dodgy, of course, with a few pints for everyone! (5,3,5) |
| HARDCASH | It's a commandment of payment, of course, with no notes taken, to coin a phrase! (4,4) |
| ONCOLOGY | Which branch of medicine deals with cancer? (8) |
| FAULTINOURSTARS | 2014 romance about two teens with cancer, with "The" |
| ONCOLOGIST | Specialist in a branch of medicine concerned with cancer (10) |
| TESTAMENT | Strong evidence in trial, having the last word spoken on time (9) |
| OVERPROOF | Very strong evidence follows - balls! (9) |