We've found 4 phrases for dull (0.116 seconds):

all work and no play makes Jack a dull boy »    Too much focus on one's career is often viewed unfavorably.Too much hard work and not enough leisure time can be unhealthy.

dead »    Without interest to one of the senses; dull; flat.

mind-numbing »    Excessively boring, tedious, or dull; repetitive; of an activity, etc., lacking any interest or variety that might serve as intellectual stimulation.

wet blanket »    A person who takes the fun out of a situation or activity, as by pessimism, demands, dullness, etc.

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