problematic

Problematic is a synonym of unknown.

As adjectives the difference between problematic and unknown

is that problematic is posing a problem; difficult to overcome or solve while unknown is not known; unidentified; not well known.

As nouns the difference between problematic and unknown

is that problematic is (chiefly|in the plural) a problem or difficulty in a particular field of study while unknown is (algebra) a variable (usually x'', ''y'' or ''z ) whose value is to be found.

As adjectives the difference between problematic and difficult

is that problematic is posing a problem; difficult to overcome or solve while difficult is hard, not easy, requiring much effort.

As a noun problematic

is a problem or difficulty in a particular field of study.

As a verb difficult is

to make difficult; to impede; to perplex.

As adjectives the difference between complex and problematic

is that complex is made up of multiple parts; composite; not simple while problematic is posing a problem; difficult to overcome or solve.

As nouns the difference between complex and problematic

is that complex is a problem while problematic is a problem or difficulty in a particular field of study.

As a verb complex

is to form a complex with another substance.

As adjectives the difference between disruptive and problematic

is that disruptive is causing disruption or unrest while problematic is posing a problem; difficult to overcome or solve.

As a noun problematic is

(chiefly|in the plural) a problem or difficulty in a particular field of study.

As nouns the difference between problematic and issue

is that problematic is a problem or difficulty in a particular field of study while issue is the act of passing or flowing out; a moving out from any enclosed place; egress; as, the issue of water from a pipe, of blood from a wound, of air from a bellows, of people from a house.

As an adjective problematic

is posing a problem; difficult to overcome or solve.

As a verb issue is

to pass or flow out; to run out, as from any enclosed place.

As adjectives the difference between problematic and worrisome

is that problematic is posing a problem; difficult to overcome or solve while worrisome is causing worry; perturbing or vexing.

As a noun problematic

is a problem or difficulty in a particular field of study.

Problematic is a synonym of unsettled.

As adjectives the difference between problematic and unsettled

is that problematic is posing a problem; difficult to overcome or solve while unsettled is disturbed, upset.

As a noun problematic

is (chiefly|in the plural) a problem or difficulty in a particular field of study.

As a verb unsettled is

(unsettle).

Problematic is a synonym of doubtful.

As adjectives the difference between problematic and doubtful

is that problematic is posing a problem; difficult to overcome or solve while doubtful is subject to, or causing doubt.

As a noun problematic

is (chiefly|in the plural) a problem or difficulty in a particular field of study.

Problematic is a synonym of perplexing.

As adjectives the difference between problematic and perplexing

is that problematic is posing a problem; difficult to overcome or solve while perplexing is confusing or puzzling.

As a noun problematic

is (chiefly|in the plural) a problem or difficulty in a particular field of study.

As a verb perplexing is

.