जो हर तरह से अच्छी अवस्था में हो।

मैं अच्छा हूँ । आप कैसे हैं?
अच्छा, ठीक, ठीक ठाक, ठीक-ठाक, ठीकठाक, बढ़िया

Being satisfactory or in satisfactory condition.

An all-right movie.
The passengers were shaken up but are all right.
Is everything all right?.
Everything's fine.
Things are okay.
Dinner and the movies had been fine.
Another minute I'd have been fine.
all right, cool, fine, hunky-dory, o.k., ok, okay