Instruct is a related term of swear.

As verbs the difference between instruct and swear

is that instruct is (label) to teach by giving instructions while swear is to take an oath or swear can be to be lazy; rest for a short while during working hours.

As nouns the difference between instruct and swear

is that instruct is (label) instruction while swear is a swearword.

As adjectives the difference between instruct and swear

is that instruct is (label) arranged; furnished; provided while swear is heavy.

Spicy is a related term of tart.

As adjectives the difference between spicy and tart

is that spicy is of, pertaining to, or containing spice while tart is sharp to the taste; acid; sour.

As a noun tart is

a type of small open pie, or piece of pastry, containing jelly or conserve; a sort of fruit pie or tart can be (british|slang) a prostitute.

As a verb tart is

to practice prostitution.

As adjectives the difference between delicate and precise

is that delicate is easily damaged or requiring careful handling while precise is exact, accurate.

As a noun delicate

is a delicate item of clothing, especially underwear or lingerie.

Couple is a related term of match.

As a verb couple

is .

As a noun match is

match.

As adverbs the difference between patiently and composedly

is that patiently is in a patient manner while composedly is in a composed manner.

Aid is a related term of charity.

As proper nouns the difference between aid and charity

is that aid is while charity is .

Fluent is a related term of spirited.

As adjectives the difference between fluent and spirited

is that fluent is that flows; flowing, liquid while spirited is lively, vigorous, animated or courageous.

As a verb spirited is

(spirit).

As nouns the difference between languor and faintness

is that languor is a state of the body or mind caused by exhaustion or disease and characterized by a languid feeling: lassitude while faintness is the property of being or feeling faint.

Embarrass is a synonym of distress.

As verbs the difference between embarrass and distress

is that embarrass is to humiliate; to disrupt somebody's composure or comfort with acting publicly or freely; to disconcert; to abash while distress is to cause strain or anxiety to someone.

As a noun distress is

(cause of) discomfort.

As nouns the difference between promptness and impudence

is that promptness is the habit or characteristic of doing things without delay while impudence is the quality of being impudent, not showing due respect.