The word opposite of liege is subject.
Rebel.
The most nearly opposite word to "liege" would be "servant" as a liege is someone who owes loyalty to a superior, whereas a servant is someone who serves others.
The king made a visit to his loyal liege lords to discuss plans for the upcoming battle.
The opposite or antonym of the word 'these' is 'those'.
The root word of "opposite" is "oppose."
Servant
Rebel.
The king made a visit to his loyal liege lords to discuss plans for the upcoming battle.
The peasant bowed before his liege, the king, and begged for forgiveness for stealing the gruel.
There is one syllable.
liege
The word "liege" can be a noun or an adjective (meaning loyal). There does not seem to be an adverb form, but you could use a prepositional phrase instead.
The word allegiance comes from the word "liege", or "liege-lord", a person you promise to serve under the feudal system. Thus it means a commitment to serve, nowadays not only a feudal lord, but a country, a faction, or even an idea.
Liege, Belgium (LGG)
Liege-Killer was created in 1987.
Frederick of Liege died in 1121.
Liege Hulett was born in 1838.