15-Letter Words Start with 'subs'

There are 6 15-letter words that start with 'subs'.

subspecializing	substantialness
substantiations	substantiveness
substantivizing	substitutionary

Note: These 6 15-letter words that start with 'subs' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words start with subst, subsi, subse, subsc, subso, subsp, subsa, subsu, subsh, subsk, subsy.

6-letter words start with 'subs' (2)
7-letter words start with 'subs' (10)
8-letter words start with 'subs' (23)
9-letter words start with 'subs' (31)
10-letter words start with 'subs' (35)
11-letter words start with 'subs' (27)
12-letter words start with 'subs' (26)
13-letter words start with 'subs' (18)
14-letter words start with 'subs' (18)
15-letter words start with 'subs' (6)