What is the meaning of Silly?

Laughable or amusing through foolishness or a foolish appearance.

  1. Absurdly large.

Absurdly large.

Blessed, particularly:

  1. Good; pious.
  2. Holy.

Good; pious.

Holy.

Pitiful, inspiring compassion, particularly:

  1. Innocent; suffering undeservedly, especially as an epithet of lambs and sheep.
  2. Helpless, defenseless.

    Innocent; suffering undeservedly, especially as an epithet of lambs and sheep.

    Helpless, defenseless.

    Insignificant, worthless, especially with regard to land quality.

    Weak, frail; flimsy .

    Sickly; feeble; infirm.

    Simple, plain, particularly:

    1. Rustic, homely.
    2. Lowly, of humble station.

    Rustic, homely.

    Lowly, of humble station.

    Mentally simple, foolish, particularly:

    1. Rustic, uneducated, unlearned.
    2. Thoughtless, lacking judgment.
    3. Mentally retarded.
    4. Stupefied, senseless; stunned or dazed.

    Rustic, uneducated, unlearned.

    Thoughtless, lacking judgment.

    Mentally retarded.

    Stupefied, senseless; stunned or dazed.

    Very close to the batsman, facing the bowler; closer than short.

    Pornographic. (Can we verify this sense?)

    Sillily: in a silly manner.

    A silly person.

    A term of address.

    A mistake.

    Source: wiktionary.org