Some of the words that have 'ant' in them are:
- adamant
- antler
- banter
- blatant
- cant
- can't
- cantor
- chant
- errant
- fantail
- flagrant
- fragrant
- gallant
- giant
- grant
- ignorant
- infant
- itinerant
- lantern
- mantle
- pant
- pageant
- plant
- propellant
- rant
- slant
- tantalize
- tantamount
- want
- warrant