Collocation Dictionary
Common collocations with unbearable in American Collocation
almost
almost
nearly
The temperature in the room was stifling, the conditions nearly unbearable.
completely
completely
quite
truly
utterly
As the evening closed in, her impatience was quite unbearable.
pain or difficulty
burden
pain
strain
stress
suffering
The physical and mental pain is unbearable.
something that affects your senses
heat
noise
smell
stench
The stench was unbearable.
tension
pressure
suspense
tension
The suspense is nearly unbearable.