Syntactic and Well-formed

Syntactic adjective - Of or relating to or conforming to the rules of syntax.

Well-formed and syntactic are semantically related In some cases you can use "Well-formed" instead an adjective "Syntactic".

Nearby Words: syntactical, syntactically

Well-formed adjective - Conforming to the rules of grammar or usage accepted by native speakers.

Syntactic and well-formed are semantically related in pertaining to syntax topic. You can use "Syntactic" instead an adjective phrase "Well-formed".