substitution

It's a direct substitution of fool's gold for the real thing.

Persuading customers that variety meats were a necessary wartime substitution worked temporarily but ultimately led to the perception that they were subpar choices.

UCLA’s newfound depth also will free its coach to get creative with lineups and employ liberal substitution patterns, allowing his team to apply relentless pressure.

A suspect substitution is not the only problem to fix if England are to prevent their autumn wilting early.

Given City's injury woes and a 58th-minute substitution in the EFL Cup on Wednesday, Foden seems certain to start and will likely play in that number 10 role that makes him so deadly.