What are the opposite words for inconsiderable?

Inconsiderable, as an adjective, means something that is small or insignificant. Antonyms of this word would be significant, considerable, substantial, important, and noteworthy. All of these words have similar meanings and can be used to describe something that holds substantial value, is highly esteemed or is of great consequence. These antonyms are useful in situations where it is necessary to emphasize the importance or value of something that might have been previously regarded as insignificant. Therefore, when describing something that is not inconsiderable, one can use synonyms such as valuable, weighty, and substantial to convey the significance of the object, person, or action.

Antonym of the day

most elbow-to-elbow
deserted, empty, imprecise.