1) Being or placed in the center 2) Calmly confident 3) Central 4) Emotionally secure 5) Focused 6) Focused on 7) In the middle 8) Moved to the middle 9) Placed in the middle 10) Snapped as a football 11) Well-balanced Found on https://www.crosswordclues.com/clue/centered
having a central axis: a centered arc. · equidistant from all bordering or adjacent areas; situated in the center: The illustration was centered on the page. · set above the base line at approximately the level of the hyphen: a centered dot between syllables. Found on https://www.infoplease.com/dictionary/centered