This is the 17465th most frequent Russian word.
товарищеского
"Comradely" or "friendly."
The word 'товарищеского' is used here as an adjective describing the nature of the football match, indicating it was friendly or amicable rather than competitive.
У нас состоялся товарищеского футбольного матч.
We had a friendly football match.
Here, 'товарищеского' characterizes the type of attitude someone has, emphasizing friendliness and camaraderie.
Он всегда показывал товарищеского отношения к людям.
He always demonstrated a friendly attitude towards people.
In this sentence, 'товарищеского' describes the nature of the dialogue, stressing a friendly and cooperative tone.