I feel uncomfortable..... / I feel discomfort.....<br/><br/>I feel numb...... / I feel numbeness.......<br/><br/>What's the difference between these phrases? <br/><br/>one more question:<br/><br/>" My passport doesn't have enough pages. Can I apply for a new passport?" <br/><br/>is this sentence correct?<br/><br/>My passport has a few blank pages left. I want to renew it.<br/><br/>Many thanks.