congenial

1 ENTRIES FOUND:
congenial /kənˈʤiːnijəl/ adjective
congenial
/kənˈʤiːnijəl/
adjective
Britannica Dictionary definition of CONGENIAL
[more congenial; most congenial] somewhat formal
1 
a  : suitable or appropriate
— often + to
b  : pleasant and enjoyable
2 
: very friendly

— congeniality

/kənˌʤiːniˈæləti/ noun [noncount]
◊ Someone who is described as Miss Congeniality or Mr. Congeniality is a very friendly person who could win a contest for having the best personality. These phrases are often used in a negative or ironic way to say that someone is not friendly.