opv (noun) Salk vaccine: polio vaccine
Sinonime: boorish,
brash,
careless, discourteous,
hasty, impolite, incautious, indelicate,
intolerant,
reckless,
rude,
self-centered, selfish,
sharp,
short, tactless,
thoughtless, unceremonious, uncharitable, ungracious, unkind, unthinking
Antonime: considerate, generous,
kind,
nice,
sensitive,
tactful,
thoughtful