I soon became a man of sophisticated tastes (sort of) - we used to dilute stuff with fresh orange juice.

Baked beans on toast used to represent haute cuisine for most students, but today's undergraduates appear to have developed more sophisticated tastes.

These cater to the increasingly sophisticated tastes of their customers.

I don't have very sophisticated tastes.

Helm's secret was that, as an active bird-watcher, he knew exactly what was required by a burgeoning army of enthusiasts with increasingly sophisticated tastes.