It depends on which word's connotation best fits the speaker's tone of story that the phrase is in. Use either, but be aware that they are both trite expressions. Think of a surprising [like thunder] way of saying it. How about a shock of thunder, or a grab of thunder? Or punch, fit, stun, ...
And you should consider what the phrase is actually describing - some thunder is very much like a low rumbling roar while other thunder is like a the abrupt boom of a cannon going off just overhead. ___ A clap of thunder is one single bang, a roar is longer. A grab of thunder is, with respect, a no-no. It is neither trite nor creative ... However, roar of thunderalways calls to mind the comically trite German nationalist song 'The Watch on the Rhine' which begins (in English translation): A mighty [or mighteous] roar ascends like thunder! It is pure kitsch.
When you are refering to thunders as plural, it is correct to say thunders roar. If referring to thunder as singular, then it is thunder roars.
a clap of thunder
it means the storm is about 1 mile away
I think you would be in serious trouble. It means the lightening is striking right where you are.
This a riddle. It has been given as "My thunder comes before my lightning. My lightning comes before my rain. My rain dries everything it touches. What am I?"One suggestion is a volcano. It's roar comes before it spews out fiery magma, and possibly lightning occurs in the subsequent clouds above the volcano. Then it rains hot ash, which certainly dries everything it touches.
Why am I sitting in the rain licking mysel- I mean ROAR
Roar! Im a dinosaur!:d
the thunder of a dinosaur's roar and the thunder of gunfire
It is, yes, within the context of the phrase and considering poetic license.
I wanna go where the thunder wont roar
Feel the Thunder, Hear the Roar!
The thunder sound is like the roar of lion and the lightenting looks like the flashes of the camera.
The rapid heating of air cause by nearby lightning, thus causing a loud sound we call thunder.
There was an lion roar and it is very brave then the thunder ang lightning appears.
"Her answer was a foresight of a coming tirade like thunder is before the drenching rain.""The tide's presence rolled in like thunder on a summer's day.""My dog' reacted to the stranger like thunder announces a storm.""My professor's speech resounded like thunder in the small auditorium."
thunder roar thunderbolt crunch(if it can learn it)
mach punch hyper beam thunder roar of time
simple just squat down, slide to your left, right, get up, clap, then roar like you mean it
GAO