anger [v]
- murmeln

anger [v]
- murmurer
- marmonner

anger [v]
- borbottare
- brontolare

anger [v]
- murmurar
- mascullar

anger [v]
- mompelen
- murmureren
- murmelen

anger [v]
- muttra
- mumla

anger [v]
- murmurar
- resmungar

murmur [n]
- mumble
- rumour
- undertone
- whisper

Present participle; Past participle
- muttering
- muttered
Present
- mutter
- mutter
- mutters
- mutter
- mutter
- mutter
Past
- muttered
- muttered
- muttered
- muttered
- muttered
- muttered
Future
- will mutter
- will mutter
- will mutter
- will mutter
- will mutter
- will mutter
Present conditional
- would mutter
- would mutter
- would mutter
- would mutter
- would mutter
- would mutter
Present Perfect
- have muttered
- have muttered
- has muttered
- have muttered
- have muttered
- have muttered
Past Perfect
- had muttered
- had muttered
- had muttered
- had muttered
- had muttered
- had muttered
Future Perfect
- will have muttered
- will have muttered
- will have muttered
- will have muttered
- will have muttered
- will have muttered
Past conditional
- would have muttered
- would have muttered
- would have muttered
- would have muttered
- would have muttered
- would have muttered
Imperative
- -
- mutter
- -
- -
- -
- -