Infrequent and Second string

Infrequent adjective - Not often occurring or repeated.

Second string and infrequent are semantically related. In some cases you can use "Second string" instead an adjective "Infrequent".

Nearby Word: infrequently

Second string noun - A squad of players that are available either individually or as a team to relieve or replace the players who started the game.

Infrequent and second string are semantically related. Sometimes you can use "Infrequent" instead an adjective phrase "Second string".