little brother/sister

: not big: such as

: small in size or extent : tiny

: young

: in only a small quantity or degree : slightly

: not at all

: rarely, infrequently

: a small amount, quantity, or degree

: a short time

: a short distance

: a male who has the same parents as another or one parent in common with another

: one related to another by common ties or interests

: a fellow member

: a female who has one or both parents in common with another

: a member of a women's religious order (as of nuns or deaconesses)

: a girl or woman who is a member of a Christian church