1) Arouse affection 2) Be heartwarming 3) Become beloved 4) Beloved 5) Cause affection for 6) Cause to be cherished 7) Cause to be loved 8) Cause to be well-liked 9) Cause to become beloved 10) Charm 11) Create a soft spot 12) Create warm feelings for 13) Curry favor 14) Delight 15) Draw conclusion on listener Found on https://www.crosswordclues.com/clue/endear
En·dear' transitive verb [ imperfect & past participle Endeared ; present participle & verbal noun Endearing .] 1. To make dear or beloved. 'To be endeared to a king.' Shak. 2. To raise the price or cost ... Found on http://www.encyclo.co.uk/webster/E/37