This is the 10552nd most frequent Russian word.
вкусами
"Вкусами" - "tastes" (instrumental plural form of "вкус").
The word 'вкусами' is used here to mean 'tastes' in a figurative sense, referring to personal preferences.
Люди с разными вкусами выбирают различные блюда.
People with different tastes choose various dishes.
In this sentence, 'вкусами' again refers to preferences, highlighting their uniqueness.
Они удивили меня своими необычными вкусами.
They surprised me with their unusual tastes.
Here, 'вкусами' refers to the literal tastes or flavors of foods, showing its concrete meaning.