There are 13 14-letter words that end with 'ular'.
| antitubercular | cardiovascular | 
| hepatocellular | extravehicular | 
| macromolecular | multimolecular | 
| gastrovascular | intermolecular | 
| intramolecular | nonspectacular | 
| orthomolecular | overparticular | 
| supramolecular | |
Note: These 13 14-letter words that end with 'ular' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with cular, bular, gular, nular, lular, pular, sular, dular, tular, rular, vular, mular.
5-letter words end with 'ular' (1)