Related Clues:
- Hard book -- after all, that's an indication of quality
- Everything in hot gospel is a sign of quality
- Variable standard on a gauge
- Manor man makes genuine impression
- Variable allowed to change
- Distinguishing feature of hotel brand accommodating everybody
- One of a set of factors as conditions for operation of a system
- Soldier coming down to record boundary
- Distinctive feature
- A mere part (anag.)
- Any variable in math
- Variable is a mere part in working out
- Hotel sign including everything to indicate quality
- Lobby animal shelter to accept millions - it symbolises quality
- Soldier coming down with device to measure boundary