She is known for her naivety, energetic personality, lack of common sense, and amazingly unbelievable strength.

He was all of that, but he was also a man of unbelievable strength.

Aimery leaned his hands against the wall above her shoulders and thrust into her with unbelievable strength.

It gives me strength, almost unbelievable strength, to know that you are there.

And Sabat was relentless, now truly a demon possessed with unbelievable strength.

One last time he tried to struggle and gave up because they had him imprisoned at full stretch with their unbelievable strength.

"This is the only one that really scared me, the unbelievable strength of it."

Now it surged inside him with unbelievable strength.

There is an unbelievable strength in his playing, that gives him the ability to improvise in all those different music genres.

They now possessed a weapon of unbelievable strength.