Common words that rhyme with observant include servant, irrelevant, instant, significant, brilliant, indignant, insignificant, extant, distant, unpleasant, valiant, radiant, fulgurant, vibrant and buoyant.
The information is highly relevant today.
That detail is completely irrelevant today.
The smell triggered instant disgust.
A significant difference is evident.
The court issued a warrant for his absconding.
Everyone praised her brilliant performance.