legal

legal /ˈliːgəl/ adjective
legal
/ˈliːgəl/
adjective
Britannica Dictionary definition of LEGAL
1 
a  : of or relating to the law
b  : based on the law
2 
: allowed by the law or by the rules in a game
— opposite illegal

— legality

/lɪˈgæləti/ noun, plural legalities
[noncount]
[count]

— legally

/ˈliːgəli/ adverb