to agree (on a meeting place, date etc), to reach agreement, to make an appointment

interlinked, connected, communicating, in communication, accommodating

to meet, to encounter, to come across

mutually dependent for life (idiom), to rely upon one another for survival, interdependent

spicery, incense, redolence, odor, aroma, spiciness, sweetness, fragrance, flavor, bouquet, sapidness, flavour, sapidity, perfume, spice, smell, snuff, scent, fragrancy, balm, nose, zest

to discuss two disparate things together (idiom), to mention on equal terms, to place on a par with, (often with negatives: impossible to mention X in the same breath as Y)