colossal
adjective6 कोलोकेशनऔसत आवृत्ति: 5.2
भारी भूल
refers to a very serious error with significant consequences
एक बहुत बड़ी या गंभीर त्रुटि।
भारी बर्बादी
a very large and regrettable misuse of resources like time or money
समय या धन जैसे संसाधनों का एक बहुत बड़ा और खेदजनक दुरुपयोग
refers to a very serious and often stupid mistake
used to describe extreme and shocking rudeness or impudence