Difference between Howls and Roar

HOWLS vs ROAR: NOUN

A loud prolonged noise, such as that produced by waves.
A loud, deep, prolonged sound or cry, as of a person in distress or rage.
The loud deep cry of a wild animal, especially a lion or other wild cat.
A very loud utterance (like the sound of an animal)
A deep prolonged loud noise
The sound made by a lion
A loud burst of laughter.
A show of strength or character.
A loud sound as of a motorbike or a similar engine.
The deep cry of the bull.
The cry of the lion.
A long, loud, deep shout made with the mouth wide open.
A boisterous outcry or shouting, as in mirth.
A loud, continuous, and confused sound.
The loud, impassioned cry of a person in distress, pain, anger, or the like; also, a boisterous outcry of joy or mirth: as, a roar of laughter.
A loud, continued, confused sound; a clamor; tumult; uproar.
The deep, loud cry of a wild beast.
A full, loud, and deep cry, as of the larger beasts.
The cry of one in pain, distress, anger, or the like.

To move while making a loud noise.
To make or produce a loud noise or din.
To laugh loudly or excitedly.
To produce or utter a roar.
To put, bring, or force into a specified state by roaring.
To bellow, or utter a deep, loud cry, as a lion or other beast.
To cry loudly, as in pain, distress, or anger.
To make a loud, confused sound, as winds, waves, passing vehicles, a crowd of persons when shouting together, or the like.
To be boisterous; to be disorderly.
A sailor's name for the stormy tract of ocean between 40° and 50° north latitude.
To breathe with a rasping sound. Used of a horse.
To utter or express loudly. : yell.
A roaring, noisy fellow; -- name given, at the latter end Queen Elizabeth's reign, to the riotous fellows who raised disturbances in the street.

To cry aloud; proclaim with loud noise; utter in a roar; shout: as, to roar out one's name.
To cry with a full, loud, continued sound; bellow, as a beast.
To cry aloud, as in distress or anger.
To make a loud, continued, confused sound, as winds, waves, a multitude of people shouting together, etc.; give out a full, deep sound; resound.
To laugh out loudly and continuously; guffaw.
To behave in a riotous and bullying manner.
To make a loud noise in breathing, as horses in a specific disease. See roaring, n., 2.
Synonyms and To bawl, howl, yell.
To boom, resound, thunder, peal.

Hisses, Groans, Bays, Wails, Screams, Cries, Shrieks, Wrawl, Yawl, Yammer, Ululate, Ululation, Roar, Yowl, Wail

Hollo, Holloa, Yawl, Holla, Boom, Ululate, Yowling, Hollering, Yowl, Bellow, Holler, Thunder, Bellowing, Wail, Howl

Braying, Murmur, Gasps, Yelps, Groans, Wails, Screams, Shrieks, Yawl, Yammer, Ululate, Ululation, Roar, Yowl, Wail

Screams, Rumble, Yawl, Holla, Boom, Ululate, Yowling, Hollering, Yowl, Bellow, Holler, Thunder, Bellowing, Wail, Howl

They shall walk after the LORD: he shall roar like a lion: when he shall roar, then the children shall tremble from the west.
I don't mind what it is - anything - but I just can't bear it. Only the men roar, and women don't roar.".
All units in the path of the roar are damaged, while units shoved aside by the roar have their movement and attack speed slowed.
The monster also had a distinctive roar that did not sound like a roar of an animal but more like a siren.
Ah, the roar of nations; they roar like the roaring of mighty waters!
Roar, Sri Lanka's new media platform, continues to realise its vision to expand globally, with Roar Tamil.
Making Roar calls to lure deer of tunes can help you have a great hunt best choice for Roar.
May you forever roar on large carnivore is incomplete without a menacing roar for seconds.
In mode three, roar at Toothless and he will roar back.
Detroit lions sing roar lion roar lion roar after dinner.