humdrum /humˈdrum/

1. Dull
2. Droning
3. Monotonous
4. Commonplace

1. A stupid fellow
2. Monotony
3. Tedious talk

• illisions
• illite
• illiteracies
• illiteracy
• illiterate
• illiterately
• illiterateness
• illiteratenesses
• illiterates
• illites
• ill-judged
• ill-looking
• ill luck
• ill-manned
• ill-mannered
• ill-matched
• ill nature
• ill-natured
• ill-naturedly
• ill-naturedness
• illness
• illnesses
• illocution
• illocutionary
• illocutions