satisfactory; sufficient (but not more)

enough, able

not able to do harm (to)

not injurious or dangerous

(of behaviour, something said) causing no harm; not wanting to harm

harmless

not causing offence

not obnoxious; harmless

in good order; all right; to give one's approval to (a plan, idea etc)

acceptable

enough

enough, adequate

beyond criticism

enough, adequate

done, said etc with good intentions

harmless, naive

foolishly trusting

harmless, naive