uncomfortable
adjective
[ ʌnˈkʌmf(ə)təb(ə)l ]
• causing or feeling slight pain or physical discomfort.
• "his hard, uncomfortable bed"
Similar:
painful,
not comfortable,
intolerable,
unbearable,
disagreeable,
excruciating,
agonizing,
confining,
cramped,
Spartan,