宛がう[ategau] to allot
宛てる[ateru] to address
宛ら[sanagara] just like
宛も[adakamo] as if
私宛[watashiate] my address

宛て[ate] aim
宛字[ateji] kanji used as a phonetic symbol, instead of for the meaning
一つ宛[hitotsuzutsu] one by one
宛て先[atesaki] address
宛て名[atena] (addressee's) name

誠に[makotoni] indeed
誠意[seii] sincerity
誠実[seijitsu] sincere
誠心誠意[seishinseii] in all sincerity
丹誠[tansei] working earnestly

忠誠[chuusei] loyalty
不誠意[fuseii] insincerity
不誠実[fuseijitsu] insincerity
至誠[shisei] sincerity