RichThesaurus
buttoned down
buttoned down
synonyms
secure
nailed
sound
fortified
solid as a rock
anchored
bound
solid
immovable
iron
locked
staunch
steady
fixed
tenacious
strong
firm
sure
safe and sound
tight
fast
set
adjusted
buttoned down
antonyms
unfastened
loose
unsecure
unstable
unfixed
moving