S1Y4N1T1A1C3T1I1C3A1L1
18 points
SYNTACTICAL is validvalid
pertaining to syntax [adj] : SYNTACTICALLY [adv]
relating to syntax, also SYNTACTIC [adj SYNTACTICALLY]
pertaining to syntax [adj] : SYNTACTICALLY [adv]
relating to syntax, also SYNTACTIC [adj SYNTACTICALLY]