unavailing
adjective
[ ʌnəˈveɪlɪŋ ]
• achieving little or nothing; ineffective.
• "their efforts were unavailing"
Similar:
ineffective,
ineffectual,
inefficacious,
vain,
in vain,
futile,
useless,
unsuccessful,
non-successful,
nugatory,
failed,
fruitless,
unproductive,
profitless,
unprofitable,
pointless,
to no avail,
to no purpose,
to no effect,
abortive,
inadequate,
for nought,
bootless,
Sisyphean,
