anagrammatical vs anagrammatic

anagrammatical and anagrammatic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
anagrammatical	No	Yes	No	No
anagrammatic	No	Yes	No	No

As adjectives, anagrammatical and anagrammatic are synonyms defined as:

anagrammatical and anagrammatic: related to anagrams or containing or making an anagram

anagrammatical (adjective)	anagrammatic (adjective)
related to anagrams or containing or making an anagram	related to anagrams or containing or making an anagram