Earth-shattering synonyms

Both were watching her as if she had something earth-shattering to say.

While you won't be amazed by groundbreaking graphics and earth-shattering sound in Wii Sports, Nintendo has done a good job of jazzing it up with vibrantly-colored backgrounds, fluid animations, and quirky-looking characters.

You actually sought out my company - or did you have something earth-shattering to tell me?

Nothing earth shattering there, nor anything Yancey would find either threatening or interesting.

Spiderman 2 offers a few challenge/timed scenarios but nothing too earth shattering.