1. In a petulant manner
   - testily, petulantly, pettishly, waspishly, crabbily 
2. In an irritable manner
   "she had become irritably exact"

See also: irritable

• trivia
• trivial
• trivialise
• triviality
• trivialize
• trivially
• trivium
• TRM
• tRNA
• troat
• trocar
• trochaic
• trochanter
• trochanteric
• troche
• trochee
• Trochilidae
• trochlea
• hornpout
• hornstone
• hornswoggle
• hornwort
• horny
• horny frog
• horny layer