Seed of life = pure blue number joy. If you are any good at protting, Prot Spirit + Aegis + SoA are nice too. With Unyielding Aura up, Divine Healing and Heaven's Delight (DH+HD) are basically AoE heals that are 89-103 depending on if you run 14 or 16 DF headgear when you cast UA. The only comparable thing that you can do on a rit is Protective was Kaolai and Life + Spirit to Flesh (used with Destruction or whatever other spirit).
The other highlight to monks is Healing Burst (
[email protected]+DF and a small heal for everyone to counter pressure and autoattack damage), UA (+51-63% more HP healed depending on if 12 to 16 DF), Word of Healing (120ish to 240ish depending on DF and if <50%HP). Healer's Boon is lauded, but it is only decent in places where there is Migraine spam, compared to UA.
Ritualists are only good at spamming soul twisting prots and spirits in general. The only reason why I would bother with a human Ritualist is Summon spirits.
For a Rit you can use Spirit light (150-180 depending on restor spec) which is a stronger heal than most 5 energy monk nonelites (Orison, Ethereal Light, Healing Whisper). You figure a monk puts 14 heal, 9-13 df so that's ~110-120 base heal. Mend Body & Soul is a better condition removal provided you have spirits. Dismiss condition heals for ~100 after DF, whereas Mend Body and Soul is always that amount. Spirit Transfer is like Infuse Health but with the requirement of a Spirit.
Wielder's Boon is a situational 1/4 cast heal (+120 or so if condition is met), Soothing memories is best with Protective was Kaolai and Attuned was Songkai. Ghostmirror light doesn't heal much and neither does Mending grip.
EDIT: N/Rt is a better only-Restor-healer than Rt/ generally (due to signet of lost souls + Soul reaping).
EDIT2: see http://www.guildwarsguru.com/forum/h...t10462826.html