1) Aches 2) Analgesia targets 3) Analgesic targets 4) Aspirin targets 5) Assiduous care 6) Attempt 7) Brings heartache to 8) Bufferin targets 9) Care 10) Careful effort 11) Careful efforts 12) Careful types take them 13) Causes distress 14) Companion of aches 15) Considerable care 16) Difficulty 17) Diligent effort 1) Aches 2) Care 3) Effort 4) Efforts 5) Jihadi 6) Labours 7) Nisus 8) Striving 
• (n.) Labor; toilsome effort; care or trouble taken; -- plural in form, but used with a singular or plural verb, commonly the former.
Pains noun Labor; toilsome effort; care or trouble taken; -- plural in form, but used with a singular or plural verb, commonly the former. « And all my pains is sorted to no proof.» Shak. « The pains they had taken was very great.» Clarendon. �...
[Macbeth] (151) service to me