grumbled

As verbs the difference between grumble and grumbled

is that grumble is to make a low, growling or rumbling noise, like a hungry stomach or certain animals while grumbled is (grumble).

As a noun grumble

is (onomatopoeia) a low thundering, rumbling or growling sound.

As verbs the difference between drumbled and grumbled

is that drumbled is (drumble) while grumbled is (grumble).

As verbs the difference between crumbled and grumbled

is that crumbled is (crumble) while grumbled is (grumble).

As verbs the difference between grumbles and grumbled

is that grumbles is third-person singular of grumble while grumbled is past tense of grumble.

As a noun grumbles

is plural of lang=en.

As verbs the difference between rumbled and grumbled

is that rumbled is (rumble) while grumbled is (grumble).

As verbs the difference between grumbled and barked

is that grumbled is (grumble) while barked is (bark).