lawful

1 ENTRIES FOUND:
lawful /ˈlɑːfəl/ adjective
lawful
/ˈlɑːfəl/
adjective
Britannica Dictionary definition of LAWFUL
formal
1 
: allowed by the law — opposite unlawful
2 
: according to the law

— lawfully

/ˈlɑːfəli/ adverb

— lawfulness

/ˈlɑːfəlnəs/ noun [noncount]