Difference between Silly and Sappy

SILLY vs SAPPY: NOUN

Proceeding from want of understanding or common judgment; characterized by weakness or folly; unwise; absurd; stupid.
Weak in intellect; destitute of ordinary strength of mind; foolish; witless; simple.
Rustic; plain; simple; humble.
Weak; helpless; frail.
Harmless; innocent; inoffensive.
Simple, unsophisticated, ordinary; rustic, ignorant.
Dazed from or as if from repeated blows
Pungent adjectives of disesteem
Lacking seriousness; given to frivolity
Having or exhibiting a lack of good judgment or common sense; foolish. : foolish.
Lacking seriousness or responsibleness; frivolous.
Semiconscious; dazed.
Pitiable; deserving of compassion; helpless.
Inspiring scornful pity
Ludicrous, foolish
Simple, not intelligent, refined.
Of a fielding position, very close to the batsman; closer than short
Semiconscious, witless.
Playful, giggly.
Irresponsible, showing irresponsible behaviors.
Foolish, showing a lack of good sense and wisdom; frivolous, trifling.

Ludicrous, foolish
Having sap or having to do with sap.
Excessively sweet, emotional, nostalgic; cheesy; mushy. (British equivalent: soppy)
Musty; tainted.
Abounding in sap; resembling, or consisting largely of, sapwood.
Weak in intellect.
Hence, young, not firm; weak, feeble.
Abounding with sap; full of sap; juicy; succulent.
Full of sap.
Silly or foolish.
Pungent adjectives of disesteem
Abounding in sap
Excessively sentimental; mawkish.

Absurd, Silly, Foolish, etc. See a bsurd.
Synonyms Dull, etc. see simple.
Weak in body: not in good health; sickly; weakly.
Lacking seriousness
Given to frivolity
Fatuous; imbecile; mentally weak to the verge of idiocy.
Foolish, as an epithet of contempt; characterized by weakness or folly; manifesting want of judgment or common sense; stupid or unwise: as, a silly coxcomb; a silly book; silly conduct.
Foolish, as a term of pity; deficient in understanding; weak-minded; witless; simple.
Weak; impotent; helpless; frail.
Simple-hearted; guileless; ingenuous; innocent.
Plain; simple; rustic; rude.
Happy; fortunate; blessed.

Slaphappy, Unreasonable, Cockamamie, Giddy, Airheaded, Undignified, Fool, Sappy, Zany, Frivolous, Pathetic, Wacky, Foolish, Goofy, Ridiculous

Zero, Nil, Null, Gooey, Lame, Cockamamy, Unreasonable, Cockamamie, Fool, Foolish, Juicy, Wacky, Zany, Silly, Goofy

Slaphappy, Unreasonable, Cockamamie, Giddy, Airheaded, Undignified, Fool, Sappy, Zany, Frivolous, Pathetic, Wacky, Foolish, Goofy, Ridiculous

Zero, Nil, Null, Gooey, Lame, Cockamamy, Unreasonable, Cockamamie, Fool, Foolish, Juicy, Wacky, Zany, Silly, Goofy

Blue Jackets play their silly little hockey games.
Also helps eliminate silly, easy to avoid errors this method also helps eliminate silly, to.
My question is quite silly actually but I just want to be careful in case I get my application rejected for something silly.
Silly Songs with Larry, the part of the show where Larry comes out and sings a silly song.
Silly Tilly may also use your personally identifiable information to inform you of other products or services available from Silly Tilly and its affiliates.
Make a silly budget and get a silly product.
The general public will say they are silly names, but the lovers know their meaning silly or not!
Our culture has constructed a silly and temporary myth parallel to its silly and permanent one.
These moments are silly and are often met with equally silly dialogue after the battle.
SILLY SALLYWhen Silly Sally irons her clothes, they come out looking awful.

Your sappy thoughts of baby might help you pump more milk.
Is the holiday season getting a bit too sappy for you?
For starters, the man is a sappy romantic who loves kids.
Likewise, the family story line is touching without being too sappy.
You can make it sappy, sweet, silly, or something in between.
It has come to mean expressions of sappy, gooey sentimentality.
He is a romantic who cries at sappy movies.
He got hit right underneath that side sappy.
Not all these sappy liquids are resins however.
From New Wave to grunge, from dance-pop to hip-hop, from sappy love songs to, well, sappy love songs.