adverb. On the outside or exterior; externally.

adverb. Toward the outside.

adverb. In regard to outward condition, conduct, or manifestation.

On the exterior or surface; outside; externally; hence, as regards appearance; visibly; perceptibly.

Away from the center; toward the outer part or outside: as, in entomology, a mark prolonged outwardly.

adverb. externally or on the outside, or on the surface

adverb. toward the outside

adverb. with respect to the outside

adverb. in outward appearance

apparently  as it seems  at first sight  evidently  exteriorly