Improficient and Slack

Slack and improficient are semantically related. in inefficient topic. In some cases you can use "Slack" instead an adjective "Improficient", when it comes to topics like wasteful.

Slack adjective - Failing to give proper care and attention.

Improficient and slack are semantically related. Sometimes you can use "Improficient" instead an adjective "Slack".

Nearby Words: slacken, slackened, slackness, slacker, slacked