nonchalant Antonyms

concerned sentimental unflinching unswayable voracious warlike wild wishful wonderstruck worried zealous undeviating awestricken awestruck ill at ease jittery jumpy uncompromising troubled shaken single-minded smitten so-called soi-disant solicitous staggered staunch steely striving strong-minded stunned tenacious thirsty thrusting ticked uptight banzai like a cat on a hot tin roof on pins and needles on tenterhooks openmouthed overprotective probabilistic scared stiff self-appointed self-styled unfaltering unnerved unrealised scared of