Difference between Old Codger and Chappie

OLD CODGER vs CHAPPIE: NOUN

Galoot, Giggler, Shlub, Chappie, Solipsist, Lech, Grump, Fusspot, Fussbudget, Geezer, Schnook, Curmudgeon, Misanthrope, Lecher, Codger

Spiv, Gent, Boyo, Blighter, Codger, Geezer, Lad, Lassie, Fellah, Fella, Scallywag, Bloke, Chappy, Chap, Cheeky

Galoot, Giggler, Shlub, Chappie, Solipsist, Lech, Grump, Fusspot, Fussbudget, Geezer, Schnook, Curmudgeon, Misanthrope, Lecher, Codger

Spiv, Gent, Boyo, Blighter, Codger, Geezer, Lad, Lassie, Fellah, Fella, Scallywag, Bloke, Chappy, Chap, Cheeky

The system of passing power from one old codger to another is not necessarily the right system at all.
Bob was a nice old codger with considerable experience, on the verge of retirement and probably not too interested in his job.
The old codger wore very thick glasses perched on the end of his nose.

Yes: Anderson, Burgener, Chappie, Clausen, Dannemeyer, Dornan, Dreier, Fiedler, Grisham, Hunter, Lagomarsino, Lewis, Lowery, Lungren, Moorhead, Pashayan, Rousselot, Shumway, Thomas.
He wasn't quite ready to let them see Daddy go from cheeky chappie to druggie.
The tutor is Chappie Chapman who holds international fly casting and instructor qualifications.
AI robots more helpful than harmful like in the recent Hollywood film Chappie?
Chappie, which stars Dev Patel, Die Antwoord, and Hugh Jackman.
Mundt JC, Snyder PJ, Cannizzaro MS, Chappie K, Geralts DS.
Chappie different from any one else: he is a robot.
George Chappie, Richard Charlemount, William, Lord Viscount Charleton, Lieut.
This Kendrick chappie is really good at explaining things.
CHAPPIE different from anyone else: he is a robot.