頭はいいとしても、彼だって間違っているかもしれない。
Sentence Analyzer
English Translation
        Granted his cleverness, he may still be mistaken.
    
Furigana
Romanji
        Atama wa ii toshite mo, kare datte machigatteiru kamo shirenai.
    
Words
            
                頭
            
            
                (あたま、かしら)
            
        
        
            head; hair (on one's head); mind; brains; intellect; leader; chief; boss; captain; top; tip; beginning; start; head; person; top structural component of a kanji
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                いい
            
            
                (いい)
            
        
        
            good; excellent; fine; nice; pleasant; agreeable; sufficient (can be used to turn down an offer); ready; prepared; profitable (e.g. deal, business offer, etc.); beneficial; OK
        
    
            
                として
            
            
                (として)
            
        
        
            as (i.e. in the role of); for (i.e. from the viewpoint of); apart from... (used to change the topic); even (e.g. "not even a single person"); thinking that...; trying to...
        
    
            
                も
            
            
                (も)
            
        
        
            too; also; in addition; as well; (not) either (in a negative sentence); both A and B; A as well as B; neither A nor B (in a negative sentence); even; as much as; as many as; as far as; as long as; no less than; no fewer than; even if; even though; although; in spite of; further; more; again; another; the other
        
    
            
                彼
            
            
                (かれ)
            
        
        
            he; him; his; boyfriend
        
    
            
                だって
            
            
                (だって)
            
        
        
            after all; because; but; even; too; as well; also; they say; I hear; you mean
        
    
            
                間違う
            
            
                (まちがう)
            
        
        
            to make a mistake; to be incorrect; to be mistaken
        
    
            
                かも
            
            
                (かも)
            
        
        
            may; might; perhaps; may be; possibly
        
    
            
                知れる
            
            
                (しれる)
            
        
        
            to become known; to come to light; to be discovered; to be known; to be understood; to obviously not amount to much; to seem trivial; to be evident; to be obvious; to go without saying; to be very intense (worry, hope, etc.); to be extremely severe