The antonyms for the word "telling-offs" are appreciation, commendation, compliment, praise, and recognition. Appreciation is the act of recognizing someone's worth, while commendation is the expression of approval or admiration for someone's achievements. Compliment is a polite expression of praise or admiration for someone's qualities, while praise is the expression of admiration or approval for someone's accomplishments. Lastly, recognition is the acknowledgment of someone's worth or contribution. While "telling-offs" may imply a negative connotation, these antonyms show the positive aspects of acknowledging someone's strengths and achievements.