extroverted
forthcoming
outgoing
conversational
blagger
smoothie
flap one's gums
gift of the gab
amiability
affableness
amiableness
approachable
affability
breathe freely
geniality
bonhomie
confabulate
conversably
cool cat
chinny
articulate
rap
snash
easefully
accessible
pacifically
on talking terms
effusiveness
comfort
expansivity
expansiveness
communicative
get going
at home
conversable
good value
sedately
warm
even-mindedly
comfortable in one's own skin
gossip
blandiloquent
jaunder
chatter
meekly
down to a science
plain-spoken
humbly
calmly
keep a civil tongue in one's head