Teach is a related term of snarl.

As a proper noun teach

is (slang) nickname for a teacher.

As a noun snarl is

a knot or complication of hair, thread, or the like, difficult to disentangle; entanglement; hence, intricate complication; embarrassing difficulty.

As a verb snarl is

to form raised work upon the outer surface of (thin metal ware) by the repercussion of a snarling iron upon the inner surface.

Challenging is a related term of captivating.

As verbs the difference between challenging and captivating

is that challenging is while captivating is .

As adjectives the difference between challenging and captivating

is that challenging is difficult, hard to do while captivating is that captivates; fascinating.

As a noun challenging

is the act of making a challenge.

Insane is a related term of disorderly.

As adjectives the difference between insane and disorderly

is that insane is exhibiting unsoundness or disorder of mind; not sane; mad; deranged in mind; delirious; distracted while disorderly is not in order; marked by disorder or disarray.

Say is a synonym of train.

As a proper noun Say

is .

As a noun train is

elongated portion or train can be (obsolete) treachery; deceit.

As a verb train is

to practice an ability.

Absorb is a related term of lavish.

In lang=en terms the difference between absorb and lavish

is that absorb is to accept or purchase in quantity while lavish is to expend or bestow with profusion; to use with prodigality; to squander; as, to lavish money or praise.

As verbs the difference between absorb and lavish

is that absorb is to include so that it no longer has separate existence; to overwhelm; to cause to disappear as if by swallowing up; to incorporate; to assimilate; to take in and use up while lavish is to expend or bestow with profusion; to use with prodigality; to squander; as, to lavish money or praise.

As an adjective lavish is

expending or bestowing profusely; profuse; prodigal.

Strong is a related term of airy.

As a proper noun strong

is .

As an adjective airy is

consisting of air; as, an airy substance; the airy parts of bodies.

Tenacity is a related term of steadfastness.

As nouns the difference between tenacity and steadfastness

is that tenacity is the quality or state of being tenacious; as, tenacity, or retentiveness, of memory; tenacity, or persistency, of purpose while steadfastness is loyalty in the face of trouble and difficulty.

Usual is a related term of vulgar.

As adjectives the difference between usual and vulgar

is that usual is most commonly occurring while vulgar is vulgar.

Inadvertency is a related term of negligence.

As nouns the difference between inadvertency and negligence

is that inadvertency is inadvertence or heedlessness while negligence is negligence; carelessness.

Dictum is a related term of urging.

As a noun dictum

is an authoritative statement; a dogmatic saying; a maxim, an apothegm.

As a verb urging is

.