Answer:

NICER

AnswerCrossword Clue
NICERMore pleasant
NICERNot so unpleasant
NICERMore amiable
NICERComparatively likable
NICERMore agreeable
NICERSweeter
NICERMore deserving of presents from Santa
NICERMore kind
NICERKinder and gentler
NICERNot nearly as nasty
NICERLess offensive
NICERMore considerate
NICERLess rude
NICERBetter, as weather
NICERMore civil
NICERNot as mean
NICERLess brusque
NICERFair vis- -vis cloudy, say
NICERNot as inclement
NICERMore like nelly?
NICERLess naughty
NICERMore genteel
NICERLess likely to offend
NICERMore congenial
NICERMore upscale
NICERNot as nasty
NICERMore personable
NICERMore polite
NICERBetter, weatherwise
NICERNot as unkind
NICERMore likely to be on Santa's good list
NICERComparatively pleasant
NICERMore friendly
NICERBetter quality
NICERNot so nasty
NICERMore kindly
NICERSweeter, in a way
NICERMore cordial
NICERMore respectable
NICERNot as rude