| Answer | Crossword Clue |
|---|---|
| IDEAMEN | They're highly reflective |
| SHINY | Highly reflective |
| SPITSHINE | Highly reflective finish |
| SAFETYVEST | Highly visible and reflective garment |
| dewars | container with an evacuated space between two walls that are highly reflective, capable of maintaining its contents at a near-constant temperature over relatively long periods of time; thermos |
| dewar | container with an evacuated space between two walls that are highly reflective, capable of maintaining its contents at a near-constant temperature over relatively long periods of time; thermos |
