As adjectives the difference between flirty and unsettling

is that flirty is flirting, or seeming to flirt while unsettling is that makes one troubled or uneasy; disquieting or distressing.

As a verb unsettling is

.

As a noun unsettling is

the weakening of some previously established system or norm.

As verbs the difference between hidden and oblique

is that hidden is while oblique is .

As an adjective hidden

is that has been moved out of sight invisible or unapparent.

As adjectives the difference between bitter and despairing

is that bitter is having an acrid taste (usually from a basic substance) while despairing is feeling, expressing, or caused by despair; hopeless.

As nouns the difference between bitter and despairing

is that bitter is a liquid or powder, made from bitter herbs, used in mixed drinks or as a tonic while despairing is a mood or display of despair.

As verbs the difference between bitter and despairing

is that bitter is to make bitter while despairing is present participle of lang=en.

As adjectives the difference between heartbroken and bitter

is that heartbroken is suffering from sorrow, especially after a failed romance while bitter is having an acrid taste (usually from a basic substance).

As a noun bitter is

(usually in the plural bitters) a liquid or powder, made from bitter herbs, used in mixed drinks or as a tonic.

As a verb bitter is

to make bitter.

In linguistics terms the difference between paradigm and syntax

is that paradigm is a set of all forms which contain a common element, especially the set of all inflectional forms of a word or a particular grammatical category while syntax is the study of the structure of phrases, sentences and language.

As nouns the difference between paradigm and syntax

is that paradigm is an example serving as a model or pattern; a template while syntax is a set of rules that govern how words are combined to form phrases and sentences.

As adjectives the difference between overjoyed and upbeat

is that overjoyed is very happy while upbeat is having a fast pace, tempo, or beat.

As a verb overjoyed

is past tense of overjoy.

As a noun upbeat is

an unaccented beat at the start of a musical phrase.

As adverbs the difference between noticeably and very

is that noticeably is in a noticeable way while very is to a great extent or degree; extremely; exceedingly.

As an adjective very is

true, real, actual.

As adjectives the difference between sensitive and wise

is that sensitive is having the faculty of sensation; pertaining to the senses while wise is showing good judgement or the benefit of experience.

As nouns the difference between sensitive and wise

is that sensitive is one with a paranormal sensitivity to something that most cannot perceive while wise is way, manner, method.

As a verb wise is

to become wise.

As an acronym WISE is

acronym of wing-in-surface effect|lang=en.

As verbs the difference between conquering and conquest

is that conquering is present participle of lang=en while conquest is to conquer.

As nouns the difference between conquering and conquest

is that conquering is conquest while conquest is victory gained through combat; the subjugation of an enemy.

As a proper noun Conquest is

the personification of conquest, (also known as Pestilence), often depicted riding a white horse.

As nouns the difference between euphoric and estheticians

is that euphoric is a drug that causes euphoria; a euphoriant while estheticians is .

As an adjective euphoric

is feeling great well-being or elation or intense happiness; characterized by euphoria.