supine Antonyms

workaholic tireless studious strong sedulous prone persevering passionate painstaking lively keen vigorous vivacious proactive nonsupine keen as mustard flirty hard-working unflagging wholehearted activated untiring zealous interested industrious concerned committed careful caring busy avid attentive assiduous ardent animated conscientious diligent indefatigable fresh fervent erect enthusiastic energetic earnest eager dynamic driven active