1) Achy 2) Below par 3) Disease 4) Indisposed 5) Infirm 6) Inpoorhealth 7) Laid up 8) Not well 9) Peaked 10) Poorly 11) Sick 12) Unhealthy 13) Unwell 1) Bedridden 2) Feeling feverish 3) Green around the gills 4) In poor health 5) Indisposed 6) Looking peaked 7) Not at all well 8) Not feeling well 9) Not in the pink 10) Not well 11) On the disabled list 12) Peaked 13) Poorly 14) Sick 15) Sickening 16) Sickly 17) Sickly, poorly 18) Under par 19) Under the weather 
• (p. pr. & vb. n.) of Ail
[adj] - somewhat ill or prone to illness
indisposed adjective somewhat ill or prone to illness; `my poor ailing grandmother`; `feeling a bit indisposed today`; `you look a little peaked`; `feeling poorly`; `a sickly child`; `is unwell and can`t come to work`
sickly; unwell. · unsound or troubled: a financially ailing corporation.