Sagittarius With Gemini:

They both need to have a lot of personal freedom but in different ways. Sagittarius must always feel that he/she is free and can do anything he/she pleases, whereas Gemini will only want to do the forbidden, or restricted. Although sometimes a nagger, Sagittarius cannot abide anyone nagging him/her, which will give the feel of restricting his/her personal freedom; this will eventually drive Sagittarius away.

sagittarius and gemini - astrological compatibility rank = 4 (10 is best)

They meet on a common ground, and can plan their lives with equanimity. Sometimes there will be times when the love nest will become ruffled and the feathers will fly, these lovebirds will fight more for the sake of diversion then for blood.

SAGITTARIUS goes with Leo, Aries, Pisces and Aquarius. (Best match is Aries)

Best Match For Sagittarius Is Aries
This can be an honest, fun and warm relationship. The Sagittarius will be loving enough to entice without scaring Aries off. The blend of motives for the future will tend to jive just right, and each will seem to instinctively know their role in the union.

Worst Match For Sagittarius is Cancer
Sagittarius likes to stay home and Cancer likes to roam. This can be a bit much, even though there are many ways these to ARE compatible, the big differences are at the core of their personalities, so you will likely be better off steering clear of this relationship.