inconspicuous
adj.not easy to see or notice. You use this to describe something that blends in with its surroundings or is very quiet.
adj.not easily seen or noticed; lacking in prominence or visibility. Often used to describe objects that are designed to be hidden or features that are subtle.
“The small bird has inconspicuous brown feathers.”
“The security cameras are placed in inconspicuous locations so that they do not distract the customers.”
“While the building's exterior is modest and inconspicuous, its interior reveals a sophisticated architectural design that challenges the initial perception of its scale.”
“I’m told that the pub where we have met, in the leafiest part of leafy south-west London, is usually a safe bet for an inconspicuous table.”
Learned borrowing from Late Latin incōnspicuus. Equivalent to in- + conspicuous.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.