The low variety of foodstuffs available has resulted in the relatively dull local cuisine.
Compared to most of their relatives, their colours are relatively dull.
But the Stardust stood six miles away and its mighty spherical body appeared only a relatively dull disc against the violet sky of late evening.
He puts humor and excitement into a relatively dull (in my case) hobby.
Females tend to be relatively dull in color, exhibiting less brilliant blue if any.
These sounds don't quite fit on the front-to-back, laminal-to-subapical continuum, with a relatively dull but higher pitched sound.
A relatively dull day, one might think.
The male has flashy golden feathers and black wings, while the female is a relatively dull gray bird.
Trading was relatively dull and volume was light.
The next angle they encountered was relatively dull; its point would not cut anything.