T1A1N1G2E1N1T1I1A1L1
11 points
TANGENTIAL is validvalid
[adj] : TANGENTIALLY [adv]
of or pertaining to the nature of a tangent, also TANGENTAL [adj TANGENTIALLY]
[adj] : TANGENTIALLY [adv]
of or pertaining to the nature of a tangent, also TANGENTAL [adj TANGENTIALLY]