external

happening or arising or located outside or beyond some limits or especially surface

• “the external auditory canal”
• “external pressures”

coming from the outside

• “extraneous light in the camera spoiled the photograph”
• “relying upon an extraneous income”
• “disdaining outside pressure groups”

from or between other countries

• “external commerce”
• “international trade”
• “developing nations need outside help”

purely outward or superficial

• “external composure”
• “an external concern for reputation” A.R.Gurney,Jr

outward features

• “he enjoyed the solemn externals of religion”