r/AstroSynastry is a subreddit with 17k members. The community frequently discusses relationship, synastry, connection, love, and astrology, and the most common flair used is synastry ✨, composite, general 💡, and combine.
This sub is dedicated to questions regarding relationships in Astrology (compatibility, nature of interaction, interpersonal challenges etc.)
Posting Synastries / Composites is very much welcome ! As well as general questions about Venus / Mars / Moon signs or DCs and their love language and the like .. 😊
Popular Topics in r/AstroSynastry
#1
Relationship
183 posts
#2
Synastry
103 posts
#3
Connection
82 posts
#4
Love
59 posts
#5
Astrology
48 posts
#6
Chart
31 posts
#7
Attraction
26 posts
#8
Marriage
26 posts
#9
Breakup
25 posts
#10
Future
22 posts
Flair Used in r/AstroSynastry
#1
Synastry ✨
: "He treated me like a queen for 3 years, pushed me away, then got engaged to someone else 2 months later"
72 posts
#2
Composite
: "Hey, do you guys think this has potential for long term like marriage? Possible red flags?"
9 posts
#3
General 💡
: "Indicators of infidelity in the natal chart"
4 posts
#4
Combine
: "generally what to do with him? we always misunderstand each other"
3 posts
Member Growth in r/AstroSynastry
Yearly
+10k members(137.7%)
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Last updated: September 20, 2026