Based on the meanings in the text,...

“…goals…” (line 6) cannot be substituted by aim.

“…loyalty.” (line 32) and suspicion express similar ideas.

“…accountable…” (line 35) and responsible are synonyms.

“…reusable…” (line 46) is the opposite of recyclable.

“…beneficial…” (line 60) and advantageous express contradictory ideas.