Crossword Clue:

Not given to self promotion

AnswerCrossword Clue
MODESTNot given to self-promotion
VAINGiven to self-reflection?
MODESTNot given to bravado
AGILENot given to lumbering
AUSTERENot given to luxury.
SOBERNot given to frivolity
ASOCIALNot given to schmoozing