discourteous
caitiff
disrespectful
gritless
gutless
heartless
impolite
inaffable
insolent
pluckless
rude
spiritless
spunkless
unaccommodating
unchivalric
unchivalrous
uncivil
uncomplaisant
uncourageous
uncourteous
uncourtly
undaring
ungracious
unheroic
unintrepid
unpolite
unsoldierlike
unsoldierly
unvaliant
unvalorous
best-humoured
bristed
bullet-headed
collusive
conduct
cotemporary
dog
extortionate
half-stifled
hymeneal
mythologic
offhand
oft-repeated
pettish
pewno¶ci±
protrusive
talk
two-timing
unbecoming
unhumorous
unmilitary
well-contented
brave
polite