Synonyms:
- acid,
- ailing,
- angry,
- bad,
- below par,
- caustic,
- cheerless,
- corrosive,
- critically ill,
- discontented,
- down,
- faint,
- faintish,
- feeling awful,
- feeling evil,
- feeling faint,
- feeling something terrible,
- grim,
- humorless,
- ill,
- in bad humor,
- in danger,
- indisposed,
- infestive,
- joyless,
- laid low,
- mirthless,
- miserable,
- mortally ill,
- not quite right,
- off-color,
- out of humor,
- out of temper,
- pleasureless,
- rocky,
- seedy,
- sick,
- sick unto death,
- sickish,
- sorry,
- sorryish,
- taken ill,
- uncheerful,
- uncheery,
- under the weather,
- unhappy,
- unjoyful,
- unmirthful,
- unsmiling,
- unwell,
- wretched