half knowledge (noun) ignorance: unintelligence, inexperience
Sinonime: acrimony,
alienation,
animus,
antagonism,
antipathy,
aversion, bad blood,
bitterness, daggers, detestation,
dislike,
hate,
hostility, ill will,
loathing, malevolence, malice, malignancy, malignity,
rancor,
spite, spleen, uncordiality, unfriendliness,
venomAntonime: affinity,
fellowship,
friendship, good will,
kindness,
love