Pom Pom: Studying english.

What you think if I tell that I am a poignant one ?
In finnish I am:
kipeä,
liikuttava,
kärkevä,
hapan,
henkevä,
hienon hieno,
terävä,
arka,
emotionally moving
or I have
evoking sharp mental pain,
kaihoisa,
kirpeä,
pikantti,
pistävä,
vaikuttava tai
voimakas.
I don´t understand that one word can have so many meanings, purports, senses, sensus, significations, 
significance, magnitude, bearings, implications, imports, sense importances, uses, accounts, consequences,
interests, milages, piths or statures.
Tell me !