相手【あいて】
companion, partner, company, other party, addressee, opponent (sports, etc.)
相談【そうだん】
consultation, discussion, discussing, asking (someone) for advice
相当【そうとう】
corresponding to (in meaning, function, etc.), being equivalent to, appropriate, suitable, befitting, proportionate, to be proportionate to, to be in keeping with, to be deserving of, to be worthy of, considerable, substantial, considerably, rather, quite, fairly, pretty
相変わらず【あいかわらず】
as usual, as always, as before, as ever, still
相棒【あいぼう】
partner, pal, accomplice
首相【しゅしょう】
prime minister, chancellor (Germany, Austria, etc.), premier
真相【しんそう】
truth, real situation
相性【あいしょう】
affinity, compatibility, chemistry (between people)
相撲【すもう】
sumo wrestling, wrestler, rikishi
外相【がいしょう】
Foreign Minister
相互【そうご】
mutual, reciprocal
相場【そうば】
market price, speculation (e.g. on stocks), reputation (according to conventional wisdom), estimation, esteem
様相【ようそう】
aspect, phase, condition, modality
相違【そうい】
difference, discrepancy, variation
相続【そうぞく】
succession, inheritance
相対的【そうたいてき】
relative
世相【せそう】
social conditions, phase of life, (sign of) the times, state of society
丞相【じょうしょう】
prime minister (in ancient China)
相応【そうおう】
suitable, appropriate, befitting, becoming, adequate, reasonable, proper, conjoining, association, samprayukta
人相【にんそう】
looks, countenance, facial features, physiognomy