unknown

Unknown is a related term of supernatural.

As adjectives the difference between unknown and supernatural

is that unknown is not known; unidentified; not well known while supernatural is above nature; that which is beyond or added to nature, often so considered because it is given by a deity or some force beyond that which humans are born with in roman catholic theology, is considered to be a supernatural addition to human nature.

As nouns the difference between unknown and supernatural

is that unknown is (algebra) a variable (usually x'', ''y'' or ''z ) whose value is to be found while supernatural is (countable) a supernatural being.

Unsettled is a related term of unknown.

As adjectives the difference between unsettled and unknown

is that unsettled is disturbed, upset while unknown is not known; unidentified; not well known.

As a verb unsettled

is (unsettle).

As a noun unknown is

(algebra) a variable (usually x'', ''y'' or ''z ) whose value is to be found.

Secretive is a related term of unknown.

As adjectives the difference between secretive and unknown

is that secretive is having an inclination to secrecy while unknown is not known; unidentified; not well known.

As a noun unknown is

(algebra) a variable (usually x'', ''y'' or ''z ) whose value is to be found.

Cloudy is a related term of unknown.

As adjectives the difference between cloudy and unknown

is that cloudy is covered with or characterised by clouds; overcast while unknown is not known; unidentified; not well known.

As a noun unknown is

(algebra) a variable (usually x'', ''y'' or ''z ) whose value is to be found.

Sphinxlike is a related term of unknown.

As adjectives the difference between sphinxlike and unknown

is that sphinxlike is like a sphinx, or like that of a sphinx while unknown is not known; unidentified; not well known.

As a noun unknown is

(algebra) a variable (usually x'', ''y'' or ''z ) whose value is to be found.

Undercover is a related term of unknown.

As adjectives the difference between undercover and unknown

is that undercover is performed or happening in secret while unknown is not known; unidentified; not well known.

As nouns the difference between undercover and unknown

is that undercover is a person who works while unknown is (algebra) a variable (usually x'', ''y'' or ''z ) whose value is to be found.

Unknown is a related term of difficult.

As adjectives the difference between unknown and difficult

is that unknown is not known; unidentified; not well known while difficult is hard, not easy, requiring much effort.

As a noun unknown

is (algebra) a variable (usually x'', ''y'' or ''z ) whose value is to be found.

As a verb difficult is

(obsolete|transitive) to make difficult; to impede; to perplex.

Surreptitious is a related term of unknown.

As adjectives the difference between surreptitious and unknown

is that surreptitious is stealth]]y, furtive, [[hidden|well hidden, covert (especially movements) while unknown is not known; unidentified; not well known.

As a noun unknown is

(algebra) a variable (usually x'', ''y'' or ''z ) whose value is to be found.

Unknown is a related term of puzzling.

As adjectives the difference between unknown and puzzling

is that unknown is not known; unidentified; not well known while puzzling is difficult to understand or explain; enigmatic or confusing; perplexing.

As nouns the difference between unknown and puzzling

is that unknown is (algebra) a variable (usually x'', ''y'' or ''z ) whose value is to be found while puzzling is time spent pondering something confusing.

As a verb puzzling is

.

Unknown is a related term of perplexing.

As adjectives the difference between unknown and perplexing

is that unknown is not known; unidentified; not well known while perplexing is confusing or puzzling.

As a noun unknown

is (algebra) a variable (usually x'', ''y'' or ''z ) whose value is to be found.

As a verb perplexing is

.