WordNet: invisible, unseeable

impossible or nearly impossible to see; imperceptible by the eye; "the invisible man"; "invisible rays"; "an invisible hinge"; "invisible mending"

• also see covert

• also see imperceptible, unperceivable

• similar to camouflaged

• similar to concealed, hidden, out of sight

• similar to infrared

• similar to lightless

• similar to nonvisual

• similar to occult

• similar to ultraviolet

• similar to undetectable

• similar to unseeyn

invisible

• (englanti) visible (antonym)

• (englanti) invisibility (derivationally related)

• (englanti) invisibleness (derivationally related)
• (suomi) näkymätön (synonyymi)

unseeable

• (suomi) näkymätön (synonyymi)