unfazed, unruffled, undeterred, unconcerned, undaunted, unmoved, oblivious, nonplussed, unworried, untroubled, unimpressed, unflustered, perturbed, bemused, unaffected, perplexed, unsurprised, unshaken, unconvinced, unmindful, puzzled, sanguine, flummoxed, unnerved, nonchalant, unaware, indifferent, unamused, dumbfounded, peeved, dismissive, discomfited, phlegmatic, unbowed, stupefied, dumbstruck, amidst, unforthcoming, apprehensive, unenthusiastic, exasperated, disturbed, contented, defiant, imperturbable, impervious, stunned, incredulous, wary, unrepentant, stoical, befuddled, coy, livid, unsettled, pained, unintimidated, circumspect, unexcited, awestruck, clueless, adamant, astonished, unscathed, awed, undismayed, uninterested, averse, undisturbed, unhappy, jittery, insistent, upbeat, impassive, tightlipped, blameless, ambivalent, reticent, petrified, infuriated, unhampered, disdainful, enraged, astounded, expressionless, agitated, frightened, furious, stoic, frustrated, unbloodied, placatory, subdued, indignant, noncommittal, blase, unapologetic, skeptical, resolute, glum, unhindered, unsullied, particle, nondegenerate, nonrelativistic, renormalized, equilibrium, hydrogenic, inhomogeneous, integrable, nonsymmetric, discretized, electron, fock, nonhomogeneous, antisymmetric, onedimensional, extremal, oscillator, stationary, symmetric

composed, unflurried, unflustered, unruffled