பரவாயில்லை

1)never mind, 2)it doesn't matter, 3) it's not bad(ஆங்) ஆதாரம் ---> David W. McAlpin என்பவரின் கருவச் சொற்பொருளி -

it's alright, it doesn't matter, no worries, no big deal not too bad, so-so a word of appreciation uttered when one fares better than expected, not bad