The term catching likeness refers to the ability of something or someone to easily capture attention or admiration. However, there are several antonyms that represent the opposite of this term. One of the antonyms is unattractive, which means not pleasant to look at or appealing. Another antonym is forgettable, meaning something that cannot be easily remembered. Dullness is another antonym that denotes the lack of energy or excitement. Other antonyms of catching likeness include repelling, unremarkable, unremarkable, and uninspired. While antonyms of catching likeness may not be desirable, they reflect the nature of things that fail to capture the attention or admiration of others.