Abutting, 8 letters
Bordering, 8 letters
Facing, 8 letters
Juxtaposed, 8 letters
Nearest in space or position, 8 letters
Next (to), 8 letters
Next-door, 8 letters
Neighboring, 10 letters
Actress Isabelle, 6 letters
Diabolique actress Isabelle, 6 letters
Isabelle of Ishtar, 6 letters
Queen Margot star Isabelle, 6 letters
The attribute of being so near as to be touching, 9 letters