Yes lass is a word. Lass (n) means a girl or young woman who is unmarried. Happy Holidays!
Some words could include anxious, ardent, avid, craving, eager, hungry,...
Words containing miss: admission, commission, dismissal, mission, misshape,...
There are a few songs called 'I Miss You'. May I ask who the song is by?
Nostalgia is a bittersweet longing for things, persons, or situations of the past.
Another word for miss is desire, want, fail, neglect, omit, drop. !