IPA: //ʌnˈsaɪtli//
KK: /ʌnˈsaɪtli/
Not pleasant or attractive to look at; something that is visually unappealing.
The unsightly garbage in the park made it difficult to enjoy the beautiful day.
Unsightly → It is formed from the prefix 'un-' (meaning not) and 'sightly' (from Old English 'sihth', meaning visible or pleasing to the sight). The word 'unsightly' means not pleasing to the sight or unattractive.
Think of 'not' ('un-') being added to something that is 'pleasing to the sight' ('sightly'). This helps you remember that 'unsightly' refers to something that is not visually appealing.