15-Letter Words Start with 'colo'

There are 3 15-letter words that start with 'colo'.

colonizationist	colorfastnesses
colorlessnesses

Note: These 3 15-letter words that start with 'colo' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words start with color, colon, colos, colog, coloc, colou, colob, colop, colom, colot.

5-letter words start with 'colo' (3)
6-letter words start with 'colo' (8)
7-letter words start with 'colo' (10)
8-letter words start with 'colo' (29)
9-letter words start with 'colo' (38)
10-letter words start with 'colo' (25)
11-letter words start with 'colo' (16)
12-letter words start with 'colo' (13)
13-letter words start with 'colo' (9)
14-letter words start with 'colo' (3)
15-letter words start with 'colo' (3)