put out a feeler question 的近义词 18 个

• inquire
• interrogate
• quiz
• catechize
• challenge
• disbelieve
• dispute
• distrust
• doubt
• enquire
• examine
• impeach
• impugn
• knock
• mistrust
• suspect
• hit up
• test the waters

put out a feeler question 的反义词 5 个

• answer
• reply
• believe
• praise
• trust