inclined, prostrate, unerect, supine, ventricumbent, down, dependent, obumbrate, anteverted, retroverted, more...

upright, immune, resistant, standing, invulnerable

coronary, accident, error, disaster, more, flood, drought, crisis, pain, strike, divorce

more likely to,   inclined to,   lying face down,   lying on the ground,   lying on side,   lying facedown,   lying on one's side,   laying on stomach,   lying on the floor,   disposed (to)