Rhymes with the unknown

WordSyllablesCategories
unknowable
x/xx
Adjective, Adjective
unknowns
x/
Noun
unidentified
xx/xx
Adjective
unexplained
xx/
Adjective
undefined
xx/
Adjective
mysterious
x/xx
Adjective
unidentifiable
xx/xxxx
Adjective
inexplicable
xx/xx
Adjective
unseen
x/
Adjective
unfamiliar
xx/x
Adjective
unbeknownst
xx/
Adverb
unknown quantity
x//xx
Phrase, Noun
undisclosed
xx/
Adjective
unspecified
x/xx
Adjective
unexplainable
xx/xx
Adjective
undiscovered
xx/x
Adjective
unanswered
x/x
Adjective
unbeknown
xx/
Adjective
unnamed
x/
Adjective
undetermined
xx/x
Adjective
undescribed
xx/
Adjective
indefinable
xx/xx
Adjective
uncertainty
x/xx
Noun
unobservable
xx/xx
Adjective
unaccountable
xx/xx
Adjective
unsolved
x/
Adjective
unexplored
xx/
Adjective
mystery
/xx
Noun
unforeseeable
xx/xx
Adjective
nameless
/x
Adjective
anonymous
x/xx
Noun
unrecognizable
xxx/xx
Adjective
undocumented
x/xxx
Adjective
unpredictable
xx/xx
Adjective
unpublished
x/x
Adjective
unpredictability
xxxx/xx
Noun
unacknowledged
xx/x
Adjective
unrecognized
x/xx
Adjective
unanswerable
xxxxx
Adjective
incognita
xx/x
Noun
unresolved
xx/
Adjective
unacquainted
xx/x
Adjective
unforeseen
xx/
Adjective
unsuspected
xx/x
Adjective
unrecorded
xx/x
Adjective
uncertain
x/x
Adjective
unobserved
xx/
Adjective
unnoticed
x/x
Adjective
invisible
x/xx
Adjective
accidental
xx/x
Adjective, Noun
alien
/xx
Adjective, Noun, Verb
ambiguous
x/xx
Adjective
assignable
x/xx
Adjective
barren
/x
Adjective, Noun
causes
/x
Noun
certain
/x
Adjective, Noun
characterised
xxxx
Verb
con
/
Noun, Verb
counterbalancing
/xxxx
Noun
dark
/
Adjective, Noun, Verb
determinable
x/xxx
Adjective, Noun
different
/xx
Adjective, Noun, Adverb
dishonorable
x/xxx
Adjective
doe
/
Noun, Adverb, Verb
doubtful
/x
Adjective, Noun
drawback
/x
Noun
dream
/
Noun, Verb, Adjective
eclipse
x/
Noun, Verb
encountering
x/xx
Noun, Adjective
evaluated
x/xxx
Verb
faceless
/x
Adjective
familiar
x/x
Adjective, Noun
famous
/x
Adjective, Verb
fear
/
Noun, Verb, Adjective
flaw
/
Noun, Verb
foreign
/x
Adjective, Name
foreigner
/xx
Noun
gunmen
/x
Noun
ignorant
/xx
Adjective, Noun
ignores
x/
Verb
impossible
x/xx
Adjective, Noun
indeterminate
xx/xx
Adjective, Noun
infamous
/xx
Adjective
inglorious
x/xx
Adjective
insignificant
xx/xx
Adjective
known
/
Adjective, Noun
lacuna
x/x
Noun
lesson
/x
Noun, Verb
lie
/
Verb, Noun
lost
/
Adjective
man
/
Noun, Adjective, Verb
masked
/
Adjective
nobody
/xx
Noun
not
/
Adverb, Noun
nothing
/x
Noun, Adverb, Adjective
obscure
x/
Adjective, Verb
one
/
Noun, Adjective, Verb
only
/x
Adverb, Adjective, Noun
outsider
x/x
Noun
pitfall
/x
Noun
question
/x
Noun, Verb
reliant
x/x
Adjective
same
/
Adjective, Adverb, Noun
say
/
Verb, Noun, Adverb
scary
/x
Adjective, Adverb, Noun
secret
/x
Adjective, Noun, Verb
sheikh
/
Noun
soldier
/x
Noun, Verb
something
/x
Noun, Adjective, Adverb, Verb
space
/
Noun, Verb
strange
/
Adjective, Verb, Noun
terra incognita
/x/x/x
Phrase, Noun
transcendent
x/x
Adjective, Noun
unaccounted
xx/x
Adjective
unaware
xx/
Adjective
uncharted
x/x
Adjective
unclear
x/
Adjective, Verb
undiagnosed
x/xx
Adjective
unheard
x/
Adjective
unimagined
xx/x
Adjective
unlimited
x/xx
Adjective
unpopular
x/xx
Adjective
unprecedented
x/xxx
Adjective
unsung
x/
Adjective
unsure
x/
Adjective
untold
x/
Adjective
vague
/
Adjective, Noun, Verb
variable
/xxx
Adjective, Noun
void
/
Noun, Adjective, Verb
weird
/
Adjective, Noun, Verb, Adverb
wild
/
Adjective, Noun, Adverb, Verb