Difference between Clunk and Thud

CLUNK vs THUD: NOUN

A heavy dull sound (as made by impact of heavy objects)
A sound such as is expressed by the imitative verb clunk; the gurgling sound made by liquor when poured from a bottle.
A dull, metallic sound, especially one made by two bodies coming into contact
A stupid, dull person.
A blow that produces a dull sound.
A dull sound; a thump.

A heavy dull sound (as made by impact of heavy objects)
A blow or fall causing such a sound.
Republic F-105 Thunderchief jet ground attack fighter.
The sound of a dull impact.
A dull sound without resonance, like that produced by striking with, or striking against, some comparatively soft substance; also, the stroke or blow producing such sound.
Synonyms See thump.
The sound produced by a blow upon a comparatively soft substance; a noise like that of a heavy stone striking the ground; hence, a stroke or blow causing a dull, blunt, or hollow sound.
A dull sound, as that of a heavy object striking a solid surface.

To emit a sudden hollow, gurgling sound, such as is made when a cork is quickly pulled out of the neck of a bottle.

To beat; strike.
To drive with impetuosity.
To emit a low. dull sound such as is produced by a blow upon a comparatively soft substance.
To rush with a hollow sound.
To move with velocity: as, “he thudded away,”
To push; press.

Whir, Whump, Clonk, Screech, Whoosh, Clang, Whirr, Clatter, Quiet, Plunk, Clump, Thumping, Clop, Thump, Thud

Clang, Screech, Whoosh, Thwack, Whump, Noisy, Noise, Sound, Clump, Crunch, Scrunch, Crump, Thumping, Clunk, Thump

Whir, Whump, Clonk, Screech, Whoosh, Clang, Whirr, Clatter, Quiet, Plunk, Clump, Thumping, Clop, Thump, Thud

Rumble, Bang, Clang, Screech, Whoosh, Whump, Noisy, Noise, Sound, Clump, Crunch, Crump, Thumping, Clunk, Thump

Common Things to Look For When You Hear a Clunk.
Clunk During Light Acceleration so this TSB does apply.
Will not do straight stretch stitch without occasional clunk.
When he enters, there is an audible clunk.
Judge Clunk to obtain yet another marriage license.
Occasionally someone may clunk a weight by accident.
It is a clunk sound, and It is a clunk sound, and the whole assembly seems to jolt when it clunks.
Here, the criminal allegations contained in the complaint belonged to Clunk and to Clunk alone.
It should no go clunk clunk, snap snap!
In my car, you just grab a shifter and it goes clunk, clunk for reverse and clunk, clunk, clunk for drive.

THUD which maintain player control and encourage competitive play.
It fell on the carpet with a little thud.
The Senate already passed its own THUD Appropriations bill.
There was another thud followed by a crunching sound.
The thud of mortars was right beneath him?
It hits the floor with a heavy thud.
He falls to the ground with a thud.
Libation may atheistically thud beside the underarm affect.
There was a thud, thud, thudding noise at the same time leaves and bits of bark were ripped from the tree behind him.
The Commissar began to hear the thud thud thud of artillery strikes above them.