unobtrusive

Some models place extra emphasis on added safety features or screen functionality, but many with these extra features struggle to maintain an unobtrusive form factor.

Selecting a huge black snake, who bore unobtrusively my safety mark, I pounced down upon him and presented my bare arm.

The next instant the two men and the housekeeper had unobtrusively retired, and he was alone with his objective.

(To Mrs. Clandon, in an unobtrusively confidential tone) Gentleman for you, ma'am.

Charles plays a deep game in the affairs of Europe, though he works ever silently and unobtrusively.

Then he showed himself in the crowd of "peelers" and their friends, as unconcernedly as he might; and as unobtrusively.