A puzzle a day keeps Grumpy away!

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Across
  1. 2. A feeling of joy or contentment, often expressed with a smile. (5 letters)
  2. 3. Having or showing experience, knowledge, and good judgment. (4 letters)
  3. 4. A record or statement of financial transactions or a user profile on a website. (7 letters)
  4. 6. Tasting like sugar, or a term of endearment. (5 letters)
Down
  1. 1. A special day celebrating the anniversary of someone's birth. (8 letters)
  2. 2. The organ that pumps blood, or a symbol of love. (5 letters)
  3. 5. To examine or verify something. (5 letters)