Difference between Fella and Lad

FELLA vs LAD: NOUN

A male child (a familiar term of address to a boy)
A boy or man
A boy or young man.
A man of any age; a fellow.
An obsolete preterit and past participle of lead.
A boy; a youth; a stripling: often used familiarly or affectionately in speaking of or to a man of any age.
A servingman; a servant.
A thong of leather; a shoe-latchet.
A boy; a youth; a stripling.
A companion; a comrade; a mate.
See Boy's love, under Boy.
A jack the lad; a boyo.
A familiar term of address for a young man.
A groom who works with horses (also called stable-lad).
The penis.
A male sweetheart: correlative to lass.

Dad, Boyo, Bro, Pal, Kid, Feller, Dude, Guy, Bloke, Fellow, Cuss, Blighter, Gent, Chap, Lad

Laddie, Dad, Boyo, Bro, Pal, Kid, Feller, Dude, Guy, Bloke, Fellow, Blighter, Gent, Chap, Lad

Is LAD A Good Stock To Buy Now?
Strapping Young Lad, Testament, Brandon Small and Death.
Queen made an impression on the young lad.
Henderson, was a small lad of seven years.
LAD fund or approved under any Central Govt.
With SCL networks you can make calculations in LAD and FBD that can only be programmed with considerable effort in LAD and FBD instructions.
Lad th Queen an wholl th allegiance fidelit an obedienc whic h shoulan o righ ough t bea toward ou sai Lad th Queen.
LAD and am wondering if I should have an angiogram to determine the extent of the LAD blockage and if intervention is required.
At the table will be two bankers, the lad who lent the money and the lad who is trying to get it back.
LAD and, importantly, provided needed uniformity, regardless of the underlying factual nature of the particular LAD claim.