2 adjectives to describe inoffensiveness

The busily trampling cohorts in sack-coats and derby hats were, from here, subdued by distance to an aesthetic inoffensiveness of mere ant-like comings and goings.

The chief respects in which they might be likened, without much stress, to the harmless creatures we have mentioned, were their love for each other, together with their total inoffensiveness as regarded the outside world; and we are delighted to say this, for we see so many of the multitudinous sides of human nature dark and depraved, that we are apt to think there is no bright side at all.

2 adjectives to describe  inoffensiveness