invisible
The mournful sound came over viewless expanses of field and forest.
He pursued the viewless path through the trackless woods.

SMART Vocabulary: related words and phrases

Indistinct & invisible
blur
blurrily
blurry
cloudily
fuzzily
fuzziness
fuzzy
indiscernible
melt
melt (away) into something
not see hide nor hair of someoneidiom
smudged
super-subtle
swimmy
unapparent
unclear
vague
vaporous
vapory
washy

viewlessadjective (HAVING NO VIEW)

If a place is viewless, you cannot see anything from there, or you cannot see anything attractive from there:
Book early for a room with a view - some budget viewless rooms are also available.

SMART Vocabulary: related words and phrases

Tedious and uninspiring
(as) dull as ditchwateridiom
anonymous
banal
banally
basic
marginal
marmoreal
meh
menial
menially
staid
staidly
stale
staleness
stodgily
watch paint dryidiom
watch the clockidiom
wearisome
wearisomely
weary

Related word