1) Acceptable to your conscience 2) Just 1) Ethical 2) Just 
• (a.) Governed by, or according to, conscience; reasonable; just.
Con'scion·a·ble adjective [ Irregularly formed from conscience .] Governed by, or according to, conscience; reasonable; just. « Let my debtors have conscionable satisfaction. Sir H. Wotton. » 
adjective acceptable to your conscience
being in conformity with one's conscience; just.