agreeable
amiable
amicable
brotherly
congenial
favorable
fraternal
friendlike
friendly
harmonious
kind
neighborlike
neighborly
peaceable
pleasant
simpatico
sociable
sympathique
unhostile
well-affected
well-disposed
well-intentioned
well-meaning
well-meant
comradely
conjugal
cordial
cousinly
fatherly
filial
newfound
paternal
rapturous
reverent
sincerest
tenderest
unfeigned
unquestioning
whole-hearted
wifely
womanly