Synonyms for Fault line:

• n.

  •fault line (noun)
  • break,
  • fracture,
  • geological fault,
  • rift,
  • split,
  • fault,
  • crack.
  •location (noun)
  • fault line.
  •Other relevant words: (noun)
  • line,
  • geology.

Homophones for Fault line:

• field line.

Holonyms for Fault line:

• n.

  • location
    fault, geological fault, Faulting, break, shift, fracture.

Hyponym for Fault line:

• n.

  • location
    line.