a similarity in some aspects

agreement, similarity

(an example of) the condition when events happen at the same time as if this had been arranged

agreement; coexistence

when compared (with)

contrasting; corresponding

writing letters; letters

agreement

a relation between two amounts determined by the number of times one contains the other

percentage, relation of part to whole

connection; a connection by family or marriage; an important friendship or love affair

connection; friendship

the state of being similar; a point or part in which there is likeness

likeness, correspondence

(an instance of) joining or uniting and being joined; a nation formed by joining a group of countries or states

merger, joining