fixed Synonyms - page 6
irreversible
ordained
organized
prepared
prejudication
preestablish
predeterminate
predestined
preconcerted
posed
planted
placed
pitched
pinned
perseverant
perdurable
patterned
patched
ossified
irrepealable
irremovable
ironclad
indestructible
indelible
incompliant
incommutable
inalterable
implanted
impacted
immutable
immovably
immemorial
immalleable
hors de combat
holdfast
hard-shell
habitual
grounded
indissoluble
ineffaceable
invariant
intransigent
intent
intended
insistent
inserted
ingrave
ingrained
inflexible
inextirpable