<title type="display">unsocial</title> adjective to work unsocial hours treballar fora de l'horari normal.
<title type="display">unsolved</title> adjective no resolt, inexplicat. the murder still remains unsolved l'assassinat encara no s'ha resolt, l'assassinat continua sent un misteri.
<title type="display">unsought</title> adjective no buscat, no sol·licitat, no demanat. the offer came quite unsought van fer l'oferta sense que se'ls hagués demanat res.
<title type="display">unsound</title> adjective [in bad condition] malaltís. defectuós. [of fruit] fet malbé, podrit. [based on error] erroni, fals. of unsound mind mentalment incapacitat.