Dyspeptic
/dɪsˈpeptɪk/
Definition 1 of 2
Pro Tip 1/3Not Always Literal
When used metaphorically, 'dyspeptic' describes someone's sour mood and not actual indigestion. 
His dyspeptic attitude made the meeting more tense than necessary.
Pro Tip 2/3Emotional Response
'Dyspeptic' can imply that someone's grumpiness is a temporary reaction, possibly from discomfort. 
He apologized for his dyspeptic remarks, blaming a bad headache.
Pro Tip 3/3Medical Context
In medical contexts, it refers specifically to gastrointestinal distress, but laypersons often use it loosely. 
She described her symptoms as a dyspeptic feeling after meals.
Compare with
CantankerousCrabbyGrouchyGrumpyIrritablePessimisticSullenTesty
Never forget "Dyspeptic"
Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!
WordUp Chrome Extension
As you browse the web instantly look up words you don’t know.
Get Chrome Extension