built up Synonyms

Strongest:

No Weak antonyms found.

covered with buildings, made of several sections or layers fastened together

The thunderstorm rapidly built up, unleashing a torrent of rain and lightning.
The resentment among the workers had built up over years of unfair treatment.
The new business's reputation was slowly built up through positive customer reviews.
Layers of sediment had built up over centuries, forming a thick deposit at the bottom of the lake.
Snow had built up on the roads, making driving hazardous.
The tension in the room had built up to an unbearable level.
The child's vocabulary had built up significantly since starting school.
The debt on the house had built up to a substantial amount.
The community built up a new playground for the children.
Over time, the rock formations had built up to form a rugged coastline.

covered with buildings, made of several sections or layers fastened together

accrued, amassed,aggregated, compiled, accruable, accumulative,gradual, increscent, step-by-step, progressive

degressive,regressive, decremental,decrescent,

The thunderstorm rapidly built up, unleashing a torrent of rain and lightning.

The resentment among the workers had built up over years of unfair treatment.

The new business's reputation was slowly built up through positive customer reviews.

Layers of sediment had built up over centuries, forming a thick deposit at the bottom of the lake.