amiable
artless
bighearted
bluff
blunt
born yesterday
bounteous
bountiful
broad
brusque
candid
childlike
confiding
cordial
direct
downright
explicit
forthright
frank
frankhearted
free
free-speaking
free-spoken
free-tongued
freehanded
freehearted
friendly
generous
genial
genuine
giving
gracious
greathearted
guileless
handsome
heart-to-heart
hearty
hospitable
ingenu
ingenuous
innocent
large
largehearted
lavish
liberal
magnanimous
munificent
naive
neighborly
open