1. Synonyms for Amateurism include dilettantism, amateurishness, inexpertness, incompetence, ineptness, clumsiness, unskillfulness, sloppiness, shoddiness and

2. Synonyms for Amateurisms include dilettantisms, amateurishness, inexpertnesses, incompetences, ineptnesses, clumsinesses, unskillfulness, shoddinesses, sloppinesses

3. On the other hand, for their part, the elected representatives of the 11 other Member States who have been duly elected must not pay the price for such amateurishness.

4. Not skilfully done or made OPP professional His paintings are rather Amateurish. —Amateurishly adverb —Amateurishness noun [ uncountable] Examples from the Corpus Amateurish • All these look, to Western eyes, childish as well as Amateurish. • But the rest of the acting is either poorly thought out or downright Amateurish.