As a noun, "refuse" refers to waste or discarded material. As a verb, "refuse" can mean to reject or decline something, such as an offer or request.
The opposite of master is servant or apprentice.
Denial.
The opposite of think would usually be act.The opposite of think (believe) could be doubt.The opposite motivation from think (use intellect) would be to feel (use emotion).
The opposite of lofty is low or humble.
Refuse, reject...
refuse or possibly stop
The opposite of admit (concede) is to deny. The opposite of admit (allow entry) is to refuse.
The opposite of "accept" (agree) is reject, or refuse. The opposite of "accept" (acknowledge) would be refute, or deny.
The opposite could be deny, refuse, disallow, reject, turn down, prohibit, or proscribe.
The opposite of obeyed is disobeyed. This means to refuse to comply with a rule, command, or order.
The opposite of admit (allow entry) is to bar, refuse, reject, or exclude. The opposite of admit (confirm) could be deny, demur, disclaim, or disavow.
oppose forbid restrict refuse prevent
The opposite of the action to look is not to look, or to refuse to look. In the perception of objects, the "feel" of something may be considered the opposite, or more correctly the complement, of its appearance.
The opposite of the word to chose is to deny, fire, refuse or reject. For example, you can chose someone for a job but the opposite would be to deny them for a job.
Synonyms for the word offer: proposal, suggestion, action, attempt, bid, endeavor, essay, feeler, overture, pitch, presentation, proposition, propoundment, rendition, submission, tender
The opposite of comply (follow orders, instructions, or law) would be to refuse, to defy, or to disobey. So violate (laws, orders) is the possible opposite or antonym. The word complain does not directly indicate refusal.