礼

thanks; gratitude

manners; etiquette

bow

reward; gift

ceremony; ritual

to lick; to lap; to suck

to taste

to experience (esp. a hardship)

Word usually written using kana alone; Also written as ナメる and 無礼る

to underestimate; to make light of; to look down on (someone); to make a fool of; to treat with contempt; to disparage

to lick (at; of flames); to burn

rudeness; impoliteness; discourtesy; insolence

one bow; one salute; one greeting

salute; bow

retainer; vassal; follower

Christianity

baptism; christening

initiation (into a society, group, etc.); baptism

one's first experience of something; baptism (by fire, etc.)

with all due respect; if I may make bold to ask

impoliteness

insolent fellow; rude fellow

marriage ceremony; wedding

courtesy; etiquette; formality; protocol

(religious) observance; ritual; rite

reward; honorarium; remuneration

Computing

label (e.g. in programming languages)

Used when leaving a workplace while others remain

pardon me for leaving (first)

pilgrimage; pilgrim

return present; return gift; something done in return (as way of thanks)

retaliation; revenge

morning assembly (at a company, school, etc.); morning gathering

nodding; greeting (with eyes)

no-holds-barred party; free and easy gathering

formal; courteous; ritual; ritualistic

superficially polite but actually rude; rude under a veneer of politeness; courteous on the surface but insolent at heart

a respectful bow

(religious) festival