"Catalyst" validity in different word game dictionaries
| Dictionary | Validity |
|---|---|
| Scrabble US(US/Canada/Thailand - TWL/NWL) | Yes |
| Scrabble UK(International - SOWPODS/CSW) | Yes |
| Words with Friends(WWF) | Yes |
"catalyst" Definition
- (chemistry) a substance that makes a chemical reaction happen faster without being changed itself
- catalyst (for something) a person or thing that causes a change
"catalyst" Synonyms & Antonyms
"catalyst" synonyms:
- stimulus,
- impetus,
- motivation,
- incentive,
- spur,
- stimulant,
- impulse,
- incitement,
- goad,
- incitation,
- spark,
- facilitator,
- agitator,
- adjuvant,
- incendiary,
- leaven,
- springboard,
- spark-plug,
- radical-stimulus
"catalyst" antonyms:
- impediment,
- hindrance,
- inhibitor,
- prevention,
- block,
- blockage,
- obstacle,
- obstruction,
- barrier,
- restraint,
- handicap,
- curb,
- restriction,
- check,
- inhibition,
- interference,
- brake,
- deterrent,
- encumbrance