RichThesaurus
self-sustaining
self-sustaining
synonyms
self-sufficient
self-supporting
self-contained
independent
self-reliant
self-sufficing
able to stand on one's own two feet
living on one's hump
self-standing
self-made
autarkical
autarkic
self-supported
closed
on one’s own
self-sustained
out for number one
unaided
efficient
unit
restricted
individual
smug
competent
conceited
egotistic
self-governing
arrogant
self-centered
unallied
haughty
autonomous
self-dependent
doing one’s own thing
confident
self-confident
single-handed
autarchic
self-directed
lonely
private
free
dutiful
companionless
reticent
loyal
self-assured
unassisted
responsible
faithful
more synonyms
self-sustaining
antonyms
dependent
welcoming
unable
needy
incapable
open