Deliver is a related term of sigh.

As verbs the difference between deliver and sigh

is that deliver is to set free while sigh is to inhale a larger quantity of air than usual, and immediately expel it; to make a deep single audible respiration, especially as the result or involuntary expression of fatigue, exhaustion, grief, sorrow, frustration, or the like.

As a noun sigh is

a deep and prolonged audible inspiration or respiration of air, as when fatigued, frustrated, grieved, or relieved; the act of sighing.

As an interjection sigh is

an expression of fatigue, exhaustion, grief, sorrow, frustration, or the like, often used in casual written contexts.

Faulty is a related term of unpleasant.

As adjectives the difference between faulty and unpleasant

is that faulty is having or displaying faults; not perfect; not adequate or acceptable while unpleasant is not pleasant.

As nouns the difference between wretchedness and effort

is that wretchedness is an unhappy state of mental or physical suffering while effort is the work involved in performing an activity; exertion.

As a verb effort is

to make an effort.

Cudgel is a related term of vanquish.

As verbs the difference between cudgel and vanquish

is that cudgel is to strike with a cudgel while vanquish is to defeat, to overcome.

As a noun cudgel

is a short heavy club with a rounded head used as a weapon.

Material is a related term of potent.

As nouns the difference between material and potent

is that material is material (matter which may be shaped or manipulated) while potent is (tincture) a heraldic fur formed by a regular tessellation of blue and white t shapes.

As an adjective potent is

possessing strength.

Divulge is a related term of deny.

As verbs the difference between divulge and deny

is that divulge is to make public; to several or communicate to the public; to tell (a secret) so that it may become generally known; to disclose; -- said of that which had been confided as a secret, or had been before unknown; as, to divulge a secret while deny is to not allow.

Genuine is a related term of great.

As an adjective genuine

is belonging to, or proceeding from the original stock; native; hence, not counterfeit, spurious, false, or adulterated; authentic; real; natural; true; pure.

As a verb great is

.

Complaisance is a related term of courteousness.

As nouns the difference between complaisance and courteousness

is that complaisance is the quality of being complaisant, amiable or agreeable while courteousness is the characteristic of being courteous.

Stain is a related term of tinge.

As nouns the difference between stain and tinge

is that stain is while tinge is tench.

As adjectives the difference between fretful and capricious

is that fretful is irritable, bad-tempered, grumpy or peevish while capricious is impulsive and unpredictable; determined by chance, impulse, or whim.