RichThesaurus
pertinaciousness
pertinaciousness
synonyms
pertinacity
tenacity
stubbornness
obstinacy
tenaciousness
resolve
inflexibility
persistence
strong-mindedness
steadfastness
obduracy
determination
single-mindedness
doggedness
spunk
stickability
decidedness
guts
strength of will
stout-heartedness
perseverance
courageousness
staying power
fixity of purpose
resolution
obdurateness
backbone
pluckiness
purposefulness
indefatigability
intension
grit
firmness
decision
staunchness
will power
courage
perseveration
firmness of purpose
pluck
resoluteness
stick-to-it-iveness
boldness
intentness
bravery
strength of character
braveness
the bulldog spirit
spiritedness
purpose
more synonyms
pertinaciousness
antonyms
weak-mindedness
pusillanimity
half-heartedness
irresolution
indecision