unreasonably
(adverb)
adverb
1. not in a reasonable or intelligent manner
- she reacted unreasonably when she learned she had failed
2. to a degree that exceeds the bounds or reason or moderation
- his prices are unreasonably high
Similar word(s): immoderately
Sentences with unreasonably as an adverb:
- He behaved unreasonably.
- The team was given an unreasonably short amount of time to put together a presentation.