unbelievable, unimaginable, unreal, unspeakable, unfathomable, unbearable, incredible, surreal, amazing, unforgettable, terrible, awesome, unexplainable, excruciating, horrible, palpable, inexpressible, heartbreaking, speechless, immeasurable, incomprehensible, bittersweet, wonderful, intolerable, emotional, immense, horrifying, eerie, joyful, humbling, awful, unendurable, exhilarating, terrifying, incomparable, indefinable, joyous, primal, horrific, otherworldly, breathtaking, extraordinary, marvelous, utter, horrendous, numb, sorrowful, great, hellish, unthinkable, everlasting, incalculable, petrifying, exquisite, mesmerizing, ecstatic, transcendent, ineffable, unforgivable, goose bumps, awestruck, helpless, inexplicable, pained, absolute, inconsolable, uncontainable, magical, unutterable, wondrous, heartsore, dreamlike, beautiful, visceral, agonizing, tragic, cathartic, overwhelming, sad, weird, strange, tremendous, unnatural, inconceivable, incommunicable, enormous, unrelieved, heartwarming, exultant, astounding, profound, fantastic, euphoric, unsurpassable, disorienting, unlived, electrifying, magnificent, vicarious, redemptive, enchanting, priceless, undefinable, mingled, chastened, overpowering, unearthly, intensest, peculiar, childlike, poignant, deathly

je ne sais quois

unexpressible, untellable