stumble

[sky]

to strike or happen (upon a person or thing) without design; to fall or light by chance; -- with on, upon, or against

[KalanNug]

to cause to stumble or trip

[GrokLuth 0]

fig.: To mislead; to confound; to perplex; to cause to err or to fall

[Konrador 0]

a trip in walking or running

[riiiilhuvono]

a blunder; a failure; a fall from rectitude

[Dianne]

The Greek word skandalizo has a root meaning of snare or trap but has no real English counterpart, just the same as Take offense.

[BertababySog]

an unsteady uneven gait

[Nemroktany 0]

an unintentional but embarrassing blunder

[PussyCat]

miss a step and fall or nearly fall

[DebrahCom]

an error or blunder

[VikaRip]

to walk in an unsteady or clumsy manner

[Frankykap]

to fall into a crime or an error; to err