Hardness levels Synonyms

We can't find synonyms for the phrase "Hardness levels", but we have synonyms for terms, you can combine them.

Hardness Synonyms

Levels Synonyms

HL abbreviation

HL is an abbreviation for Hardness Levels

What does HL stand for?

HL stands for "Hardness Levels"

Definitions for Hardness

(noun) something that is a cause for suffering or special effort especially in the attainment of a goal
(noun) the quality or state of being demanding or unyielding (as in discipline or criticism )
(noun) the quality of being difficult to do