obscure (v.)
- adumbrate
 - bandage
 - becloud
 - bedazzle
 - bedim
 - befog
 - belie
 - benight
 - bicker
 - black
 - blacken
 - blanket
 - blear
 - blind
 - blindfold
 - block
 - blur
 - boggle
 - brown
 - camouflage
 - canopy
 - cavil
 - chance
 - cloak
 - close
 - clothe
 - cloud
 - complicate
 - conceal
 - confuse
 - cope
 - corrupt
 - cover
 - cowl
 - cramp
 - curtain
 - darken
 - daze
 - dazzle
 - deform
 - dim
 - disguise
 - disorder
 - dissemble
 - distort
 - dodge
 - dull
 - dusk
 - eclipse
 - ensconce
 - enshroud
 - envelop
 - equivocate
 - evade
 - faint
 - falsify
 - far
 - feeble
 - fence
 - film
 - fog
 - garble
 - general
 - glare
 - gouge
 - hard
 - haze
 - hedge
 - hide
 - hood
 - hoodwink
 - humble
 - inform
 - jumble
 - lax
 - loose
 - mantle
 - mask
 - mean
 - minor
 - misadvise
 - misdirect
 - misguide
 - misinform
 - mislead
 - misrepresent
 - mist
 - muddle
 - muddy
 - muffle
 - murk
 - mystify
 - nitpick
 - nubilate
 - obfuscate
 - obnubilate
 - occult
 - overcast
 - overcloud
 - overlay
 - overshadow
 - overspread
 - pale
 - palter
 - parry
 - pervert
 - prevaricate
 - pussyfoot
 - quibble
 - scramble
 - screen
 - scum
 - shade
 - shadow
 - shield
 - shift
 - shroud
 - shuffle
 - shy
 - sidestep
 - smoke
 - snow-blind
 - strange
 - superimpose
 - superpose
 - tergiversate
 - varnish
 - veil
 - weak
 - whitewash
 
obscure (adj.)
- abstruse
 - aleatory
 - ambiguous
 - amorphic
 - amorphous
 - anarchic
 - anonymous
 - arcane
 - baffling
 - baggy
 - befogged
 - black
 - blanket
 - blear
 - bleary
 - blind
 - blindfold
 - block
 - blurred
 - blurry
 - broad
 - brown
 - buried
 - caliginous
 - chance
 - chancy
 - chaotic
 - characterless
 - close
 - clouded
 - cloudy
 - complex
 - complicated
 - concealed
 - confused
 - confusing
 - corrupt
 - cover
 - covered
 - covert
 - crabbed
 - cryptic
 - dark
 - darkling
 - devious
 - difficult
 - dim
 - dismal
 - disordered
 - disorderly
 - distant
 - double-edged
 - double-faced
 - doubtful
 - dubious
 - dull
 - dusky
 - ebon
 - ebony
 - enigmatic
 - equivocal
 - esoteric
 - faint
 - far
 - far-off
 - featureless
 - feeble
 - fence
 - filmy
 - foggy
 - foreign
 - formless
 - fuzzy
 - garbled
 - general
 - gloomy
 - hard
 - hazy
 - hidden
 - hit-or-miss
 - humble
 - ill-defined
 - illegible
 - imprecise
 - inaccessible
 - inaccurate
 - inchoate
 - incoherent
 - incommunicado
 - incomprehensible
 - inconclusive
 - inconsequential
 - inconspicuous
 - indecisive
 - indefinable
 - indefinite
 - indeterminable
 - indeterminate
 - indistinct
 - indistinguishable
 - inexact
 - inexplicable
 - inglorious
 - inscrutable
 - insignificant
 - intricate
 - jumbled
 - kaleidoscopic
 - knotty
 - latent
 - lax
 - lonesome
 - loose
 - lowly
 - lumpen
 - mask
 - mean
 - minor
 - mist
 - misty
 - muddy
 - murky
 - mysterious
 - mystic
 - mystical
 - mystifying
 - nameless
 - nebulous
 - nondescript
 - nonspecific
 - occult
 - odd
 - opaque
 - out-of-the-way
 - overcast
 - pale
 - perplexed
 - perplexing
 - pitch-black
 - pitch-dark
 - pitchy
 - puzzling
 - random
 - rayless
 - recondite
 - remote
 - removed
 - retired
 - roiled
 - roily
 - scrambled
 - screen
 - secluded
 - secret
 - sequestered
 - shadowy
 - shady
 - shapeless
 - shift
 - shy
 - snow-blind
 - solitary
 - somber
 - starless
 - stochastic
 - strange
 - subfusc
 - sunless
 - sweeping
 - tenebrious
 - tenebrous
 - tough
 - transcendent
 - turbid
 - umbral
 - uncertain
 - unclear
 - undefined
 - underground
 - undetermined
 - undistinguished
 - unemphatic
 - unfamiliar
 - unfathomable
 - unheard-of
 - unilluminated
 - unimportant
 - unintelligible
 - unknown
 - unlighted
 - unlit
 - unnamed
 - unnoted
 - unnoticeable
 - unnoticed
 - unordered
 - unorganized
 - unpopular
 - unrecognizable
 - unremarked
 - unspecified
 - unsung
 - vague
 - veiled
 - weak
 
And my large kingdom for a little grave,
A little little grave, an obscure grave.
The palpable obscure.