Common words that rhyme with giant include brilliant, radiant, compliant, penchant, warrant, indignant, insignificant, extant, distant, relevant, repentant, fulgurant, vibrant, buoyant and oppugnant.
Everyone praised her brilliant performance.
The sunset glowed with radiant colors.
The smell triggered instant disgust.
A significant difference is evident.
The court issued a warrant for his absconding.
His comment seemed insignificant in the grand scheme.