Synonyms and Antonyms for great-barrier-reef
1. Great Barrier Reef (n.)
the largest coral reef in the world; in the Coral Sea off the northeastern coast of Australia
2. barrier (n.)
a structure or object that impedes free movement
- starting stall
- fence
- handrail
- railing
- breakwater
- bannister
- hurdle
- movable barrier
- balusters
- mole
- groyne
- fencing
- fender
- jetty
- dyke
- crash barrier
- grating
- impediment
- revetment
- banister
- dam
- rail
- dike
- obstructer
- grate
- obstructor
- balustrade
- impedimenta
- obstruction
- bulwark
- roadblock
- barricade
- groin
- starting gate
- wing
- seawall
3. barrier (n.)
any condition that makes it difficult to make progress or to achieve an objective
4. barrier (n.)
anything serving to maintain separation by obstructing vision or access
6. great (adj.)
of major significance or importance
7. great (adj.)
remarkable or out of the ordinary in degree or magnitude or effect
9. reef (n.)
a submerged ridge of rock or coral near the surface of the water
