"Looked askance" is a phrase used to describe a cautious, suspicious, or disapproving glance. The antonyms for this phrase would be words that describe a positive, trusting or approving gaze. These could include words such as "smiled warmly," "gazed admiringly," or "looked with approval." By using these antonyms, we create a sense of positivity and trust, rather than suspicion or disapproval. While "looked askance" might convey skepticism and doubt, using its antonyms can convey admiration and respect. By using the appropriate antonyms for "looked askance," we can change the tone and meaning of our language, and convey more positivity and trust in our interactions with others.