I am 61 years old. My significant other/roomate/girlfriend is also 61. I was married for 32 years, she for 29. We are not going to be married, but we are really more married and committed than we ever were to our former spouses. Since we moved in together, however, we have both struggled with a comfortable term to refer to the other. At 61, girlfriend seems childish. Significant other is clumbsy. She's not my wife, not my spouse, not my fiancee. Interestingly, the accepted term of this forum, SWMBO, is probably the most comfortable of all terms. (By the way, she calls me her HWBMNJ--He Who Buys Me Nice Jewelry.) What term do you fellow members use? What is comfortable, acceptable, age appropriate, socially appropriate, and descriptive? Just curious.