tump over vs knock over

tump over and knock over both are verbs.

Word	Noun	Adjective	Verb	Adverb
tump over	No	No	Yes	No
knock over	No	No	Yes	No

As verbs, tump over and knock over are synonyms defined as:

tump over and knock over: cause to overturn from an upright or normal position

Other synonyms of tump over include bowl over, overturn, tip over, turn over, upset.

tump over (verb)	knock over (verb)
cause to overturn from an upright or normal position	cause to overturn from an upright or normal position
turn from an upright or normal position