Normal
Usual
Synonyms: Usual, typical, common, customary, habitual, expected, everyday, routine, daily, settled, fixed, quotidian, average, middle-of-the-road, unremarkable, plain, homely, workaday, bog-standard, plain vanilla, common or garden, standard, stock, ordinary, conventional, accustomed, wonted, regular, day-to-day, established, set, traditional, prevailing, run-of-the-mill, mainstream, unexceptional, simple, homespun, garden-variety, vanilla, a dime a dozen, and ornery.
Sane
Synonyms: Sane, right in the head, able to think/reason clearly, rational, balanced, compos mentis, in one's right mind, of sound mind, lucid, coherent, well balanced, and all there.
Example Sentences
Everything is back to normal.
This is a normal day.
Her temperature is completely normal.
It's normal to feel nervous.