Considerable Considerable synonyms substantial considerable and substantial significant considerable and significant large considerable and large great considerable and great big considerable and big sizable considerable and sizable tidy considerable and tidy goodly considerable and goodly respectable considerable and respectable important considerable and important Full list of synonyms (861) Considerable antonyms inconsiderable considerable and inconsiderable small considerable and small insignificant considerable and insignificant little considerable and little minor considerable and minor tiny considerable and tiny slight considerable and slight minute considerable and minute unimportant considerable and unimportant miniature considerable and miniature Full list of antonyms (65) Share this picture Share this image Share this picture Share this image