Find the synonym of the underlined word:
Although the price of gold fluctuates daily, it is quite safe if you want to invest in it.

• Words that have the similar or approximately the similar meaning are referred as synonyms.
• Words that have contradict or opposit meanings in comparison to the other.
• The given word fluctuates refers to alters or varies.
• Option A: Increases refers to boosts and go up.
• Option B: Change means something going alter.
• Option C: It refers to condition or state which is stable.
• Option D: It refers to reduce or fall or reduce, so it is an incorrect answer.

Hence, option B is the correct answer.