Agitation is a related term of frenzy.

As nouns the difference between agitation and frenzy

is that agitation is while frenzy is a state of wild activity or panic.

As an adjective frenzy is

(obsolete) mad; frantic.

As a verb frenzy is

(uncommon) to render frantic.

In transitive terms the difference between lighten and buoy

is that lighten is to emit or disclose in, or as if in, lightning; to flash out, like lightning while buoy is to mark with a buoy.

As a noun buoy is

a float moored in water to mark a location, warn of danger, or indicate a navigational channel.

In transitive terms the difference between class and step

is that class is to divide into classes, as students; to form into, or place in, a class or classes while step is to set, as the foot.

In intransitive terms the difference between class and step

is that class is to be grouped or classed while step is to walk slowly, gravely, or resolutely.

As an adjective class

is great; fabulous.

As adjectives the difference between noble and fabled

is that noble is having honorable qualities; having moral eminence and freedom from anything petty, mean or dubious in conduct and character while fabled is known only in fables; fictitious.

As a noun noble

is an aristocrat; one of aristocratic blood.

As a proper noun Noble

is {{surname}.

Thunder is a related term of stir.

As nouns the difference between thunder and stir

is that thunder is hoof while stir is scorpion.

As nouns the difference between command and approval

is that command is an order to do something while approval is an expression granting permission; an indication of agreement with a proposal; an acknowledgement that a person, thing, or event meets requirements.

As a verb command

is to order, give orders; to compel or direct with authority.

In transitive terms the difference between principle and proposition

is that principle is to equip with principles; to establish, or fix, in certain principles; to impress with any tenet or rule of conduct while proposition is to propose some illicit behaviour to (someone). Often sexual in nature.

As adjectives the difference between disgraceful and ignominious

is that disgraceful is bringing or warranting disgrace; shameful while ignominious is marked by shame or disgrace.

Object is a related term of tenor.

As nouns the difference between object and tenor

is that object is a thing that has physical existence while tenor is tenor.

As a verb object

is to disagree with something or someone; especially in a court of law, to raise an objection.

Heart is a synonym of daring.

As nouns the difference between heart and daring

is that heart is (anatomy) a muscular organ that pumps blood through the body, traditionally thought to be the seat of emotion while daring is boldness.

As verbs the difference between heart and daring

is that heart is (transitive|poetic|or|humorous) to be fond of often bracketed or abbreviated with a heart symbol while daring is .

As an adjective daring is

adventurous, willing to take on or look for risks.